Merge pull request #10774 from misskey-dev/develop

Release: 13.12.0

75 files changed, 576 insertions, 208 deletions

diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
index bac8ae16e5..8a3541dffe 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
@@ -52,6 +52,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			const { account, secret } = await this.signupService.signup({
 				username: ps.username,
 				password: ps.password,
+				ignorePreservedUsernames: true,
 			});
 
 			const res = await this.userEntityService.pack(account, account, {
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index 814668294f..4aa4ad82b4 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -87,12 +87,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				//const emojis = await q.take(ps.limit).getMany();
 
 				emojis = await q.getMany();
+				const queryarry = ps.query.match(/\:([a-z0-9_]*)\:/g);
 
-				emojis = emojis.filter(emoji =>
-					emoji.name.includes(ps.query!) ||
-					emoji.aliases.some(a => a.includes(ps.query!)) ||
-					emoji.category?.includes(ps.query!));
-
+				if (queryarry) {
+					emojis = emojis.filter(emoji => 
+						queryarry.includes(`:${emoji.name}:`)
+					);
+				} else {
+					emojis = emojis.filter(emoji =>
+						emoji.name.includes(ps.query!) ||
+						emoji.aliases.some(a => a.includes(ps.query!)) ||
+						emoji.category?.includes(ps.query!));
+				}
 				emojis.splice(ps.limit + 1);
 			} else {
 				emojis = await q.take(ps.limit).getMany();
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
new file mode 100644
index 0000000000..b90b9757be
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
@@ -0,0 +1,37 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { CustomEmojiService } from '@/core/CustomEmojiService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireRolePolicy: 'canManageCustomEmojis',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		ids: { type: 'array', items: {
+			type: 'string', format: 'misskey:id',
+		} },
+		license: {
+			type: 'string',
+			nullable: true,
+			description: 'Use `null` to reset the license.',
+		},
+	},
+	required: ['ids'],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		private customEmojiService: CustomEmojiService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			await this.customEmojiService.setLicenseBulk(ps.ids, ps.license ?? null);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
index 54ce095488..83f729953a 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
@@ -39,9 +39,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			const pairs = await Promise.all(followings.map(f => Promise.all([
 				this.usersRepository.findOneByOrFail({ id: f.followerId }),
 				this.usersRepository.findOneByOrFail({ id: f.followeeId }),
-			])));
+			]).then(([from, to]) => [{ id: from.id }, { id: to.id }])));
 
-			this.queueService.createUnfollowJob(pairs.map(p => ({ to: p[0], from: p[1], silent: true })));
+			this.queueService.createUnfollowJob(pairs.map(p => ({ from: p[0], to: p[1], silent: true })));
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
index 0a529ecb08..4fd74e591d 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
@@ -3,6 +3,7 @@ import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
 import { UtilityService } from '@/core/UtilityService.js';
 import { DI } from '@/di-symbols.js';
+import { FederatedInstanceService } from '@/core/FederatedInstanceService.js';
 
 export const meta = {
 	tags: ['admin'],
@@ -28,6 +29,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private instancesRepository: InstancesRepository,
 
 		private utilityService: UtilityService,
+		private federatedInstanceService: FederatedInstanceService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const instance = await this.instancesRepository.findOneBy({ host: this.utilityService.toPuny(ps.host) });
@@ -36,7 +38,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				throw new Error('instance not found');
 			}
 
-			this.instancesRepository.update({ host: this.utilityService.toPuny(ps.host) }, {
+			this.federatedInstanceService.update(instance.id, {
 				isSuspended: ps.isSuspended,
 			});
 		});
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index fc318a621a..87a2d22ac2 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -118,6 +118,14 @@ export const meta = {
 					optional: false, nullable: false,
 				},
 			},
+			preservedUsernames: {
+				type: 'array',
+				optional: false, nullable: false,
+				items: {
+					type: 'string',
+					optional: false, nullable: false,
+				},
+			},
 			hcaptchaSecretKey: {
 				type: 'string',
 				optional: true, nullable: true,
@@ -311,6 +319,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				hiddenTags: instance.hiddenTags,
 				blockedHosts: instance.blockedHosts,
 				sensitiveWords: instance.sensitiveWords,
+				preservedUsernames: instance.preservedUsernames,
 				hcaptchaSecretKey: instance.hcaptchaSecretKey,
 				recaptchaSecretKey: instance.recaptchaSecretKey,
 				turnstileSecretKey: instance.turnstileSecretKey,
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/create.ts b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
index 1359894634..916172f54a 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
@@ -25,6 +25,7 @@ export const paramDef = {
 		isPublic: { type: 'boolean' },
 		isModerator: { type: 'boolean' },
 		isAdministrator: { type: 'boolean' },
+		isExplorable: { type: 'boolean', default: false }, // optional for backward compatibility
 		asBadge: { type: 'boolean' },
 		canEditMembersByModerator: { type: 'boolean' },
 		displayOrder: { type: 'number' },
@@ -76,12 +77,13 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				isPublic: ps.isPublic,
 				isAdministrator: ps.isAdministrator,
 				isModerator: ps.isModerator,
+				isExplorable: ps.isExplorable,
 				asBadge: ps.asBadge,
 				canEditMembersByModerator: ps.canEditMembersByModerator,
 				displayOrder: ps.displayOrder,
 				policies: ps.policies,
 			}).then(x => this.rolesRepository.findOneByOrFail(x.identifiers[0]));
-	
+
 			this.globalEventService.publishInternalEvent('roleCreated', created);
 
 			return await this.roleEntityService.pack(created, me);
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update.ts b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
index 37b68c4c41..467f157a61 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
@@ -33,6 +33,7 @@ export const paramDef = {
 		isPublic: { type: 'boolean' },
 		isModerator: { type: 'boolean' },
 		isAdministrator: { type: 'boolean' },
+		isExplorable: { type: 'boolean' },
 		asBadge: { type: 'boolean' },
 		canEditMembersByModerator: { type: 'boolean' },
 		displayOrder: { type: 'number' },
@@ -85,6 +86,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				isPublic: ps.isPublic,
 				isModerator: ps.isModerator,
 				isAdministrator: ps.isAdministrator,
+				isExplorable: ps.isExplorable,
 				asBadge: ps.asBadge,
 				canEditMembersByModerator: ps.canEditMembersByModerator,
 				displayOrder: ps.displayOrder,
diff --git a/packages/backend/src/server/api/endpoints/admin/server-info.ts b/packages/backend/src/server/api/endpoints/admin/server-info.ts
index 9c576dffe9..4ef4fdc665 100644
--- a/packages/backend/src/server/api/endpoints/admin/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/admin/server-info.ts
@@ -2,7 +2,7 @@ import * as os from 'node:os';
 import si from 'systeminformation';
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
-import Redis from 'ioredis';
+import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
 
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index 9d19efbbcf..42229c8f23 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -80,7 +80,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				isSilenced: isSilenced,
 				isSuspended: user.isSuspended,
 				lastActiveDate: user.lastActiveDate,
-				moderationNote: profile.moderationNote,
+				moderationNote: profile.moderationNote ?? '',
 				signins,
 				policies: await this.roleService.getUserPolicies(user.id),
 				roles: await this.roleEntityService.packMany(roles, me),
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index 11de29bf83..0e94f56cfd 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -94,6 +94,8 @@ export const paramDef = {
 		enableActiveEmailValidation: { type: 'boolean' },
 		enableChartsForRemoteUser: { type: 'boolean' },
 		enableChartsForFederatedInstances: { type: 'boolean' },
+		serverRules: { type: 'array', items: { type: 'string' } },
+		preservedUsernames: { type: 'array', items: { type: 'string' } },
 	},
 	required: [],
 } as const;
@@ -387,6 +389,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				set.enableChartsForFederatedInstances = ps.enableChartsForFederatedInstances;
 			}
 
+			if (ps.serverRules !== undefined) {
+				set.serverRules = ps.serverRules;
+			}
+
+			if (ps.preservedUsernames !== undefined) {
+				set.preservedUsernames = ps.preservedUsernames;
+			}
+
 			await this.metaService.update(set);
 			this.moderationLogService.insertModerationLog(me, 'updateMeta');
 		});
diff --git a/packages/backend/src/server/api/endpoints/antennas/create.ts b/packages/backend/src/server/api/endpoints/antennas/create.ts
index b7ce3363a9..5754a9f12a 100644
--- a/packages/backend/src/server/api/endpoints/antennas/create.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/create.ts
@@ -13,6 +13,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/antennas/notes.ts b/packages/backend/src/server/api/endpoints/antennas/notes.ts
index 88623ce26a..dca0f443b7 100644
--- a/packages/backend/src/server/api/endpoints/antennas/notes.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/notes.ts
@@ -1,5 +1,5 @@
 import { Inject, Injectable } from '@nestjs/common';
-import Redis from 'ioredis';
+import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NotesRepository, AntennasRepository } from '@/models/index.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/update.ts b/packages/backend/src/server/api/endpoints/antennas/update.ts
index 3f85442131..5f980bdbeb 100644
--- a/packages/backend/src/server/api/endpoints/antennas/update.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/update.ts
@@ -11,6 +11,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	errors: {
@@ -71,7 +73,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 
 		@Inject(DI.userListsRepository)
 		private userListsRepository: UserListsRepository,
-		
+
 		private antennaEntityService: AntennaEntityService,
 		private globalEventService: GlobalEventService,
 	) {
diff --git a/packages/backend/src/server/api/endpoints/channels/create.ts b/packages/backend/src/server/api/endpoints/channels/create.ts
index dff8a9d10d..69e2f2504c 100644
--- a/packages/backend/src/server/api/endpoints/channels/create.ts
+++ b/packages/backend/src/server/api/endpoints/channels/create.ts
@@ -13,6 +13,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:channels',
 
 	limit: {
@@ -41,6 +43,7 @@ export const paramDef = {
 		name: { type: 'string', minLength: 1, maxLength: 128 },
 		description: { type: 'string', nullable: true, minLength: 1, maxLength: 2048 },
 		bannerId: { type: 'string', format: 'misskey:id', nullable: true },
+		color: { type: 'string', minLength: 1, maxLength: 16 },
 	},
 	required: ['name'],
 } as const;
@@ -78,6 +81,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				name: ps.name,
 				description: ps.description ?? null,
 				bannerId: banner ? banner.id : null,
+				...(ps.color !== undefined ? { color: ps.color } : {}),
 			} as Channel).then(x => this.channelsRepository.findOneByOrFail(x.identifiers[0]));
 
 			return await this.channelEntityService.pack(channel, me);
diff --git a/packages/backend/src/server/api/endpoints/channels/favorite.ts b/packages/backend/src/server/api/endpoints/channels/favorite.ts
index f52b45ccf3..c8544273a1 100644
--- a/packages/backend/src/server/api/endpoints/channels/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/channels/favorite.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:channels',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/channels/featured.ts b/packages/backend/src/server/api/endpoints/channels/featured.ts
index d25faae38d..1a8d1164c7 100644
--- a/packages/backend/src/server/api/endpoints/channels/featured.ts
+++ b/packages/backend/src/server/api/endpoints/channels/featured.ts
@@ -38,6 +38,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		super(meta, paramDef, async (ps, me) => {
 			const query = this.channelsRepository.createQueryBuilder('channel')
 				.where('channel.lastNotedAt IS NOT NULL')
+				.andWhere('channel.isArchived = FALSE')
 				.orderBy('channel.lastNotedAt', 'DESC');
 
 			const channels = await query.take(10).getMany();
diff --git a/packages/backend/src/server/api/endpoints/channels/follow.ts b/packages/backend/src/server/api/endpoints/channels/follow.ts
index 8ab59991c7..f3ca66cfd2 100644
--- a/packages/backend/src/server/api/endpoints/channels/follow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/follow.ts
@@ -11,6 +11,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:channels',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/channels/owned.ts b/packages/backend/src/server/api/endpoints/channels/owned.ts
index 59df0616be..8fae972cb1 100644
--- a/packages/backend/src/server/api/endpoints/channels/owned.ts
+++ b/packages/backend/src/server/api/endpoints/channels/owned.ts
@@ -44,7 +44,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private queryService: QueryService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const query = this.queryService.makePaginationQuery(this.channelsRepository.createQueryBuilder(), ps.sinceId, ps.untilId)
+			const query = this.queryService.makePaginationQuery(this.channelsRepository.createQueryBuilder('channel'), ps.sinceId, ps.untilId)
+				.andWhere('channel.isArchived = FALSE')
 				.andWhere({ userId: me.id });
 
 			const channels = await query
diff --git a/packages/backend/src/server/api/endpoints/channels/search.ts b/packages/backend/src/server/api/endpoints/channels/search.ts
index a954ba224c..a3b40b0bbd 100644
--- a/packages/backend/src/server/api/endpoints/channels/search.ts
+++ b/packages/backend/src/server/api/endpoints/channels/search.ts
@@ -46,15 +46,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private queryService: QueryService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const query = this.queryService.makePaginationQuery(this.channelsRepository.createQueryBuilder('channel'), ps.sinceId, ps.untilId);
+			const query = this.queryService.makePaginationQuery(this.channelsRepository.createQueryBuilder('channel'), ps.sinceId, ps.untilId)
+				.andWhere('channel.isArchived = FALSE');
 
-			if (ps.type === 'nameAndDescription') {
-				query.andWhere(new Brackets(qb => { qb
-					.where('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` })
-					.orWhere('channel.description ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
-				}));
-			} else {
-				query.andWhere('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
+			if (ps.query !== '') {
+				if (ps.type === 'nameAndDescription') {
+					query.andWhere(new Brackets(qb => { qb
+						.where('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` })
+						.orWhere('channel.description ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
+					}));
+				} else {
+					query.andWhere('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
+				}
 			}
 
 			const channels = await query
diff --git a/packages/backend/src/server/api/endpoints/channels/timeline.ts b/packages/backend/src/server/api/endpoints/channels/timeline.ts
index 2491d14235..c881074bab 100644
--- a/packages/backend/src/server/api/endpoints/channels/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/channels/timeline.ts
@@ -1,5 +1,5 @@
 import { Inject, Injectable } from '@nestjs/common';
-import Redis from 'ioredis';
+import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelsRepository, Note, NotesRepository } from '@/models/index.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/unfavorite.ts b/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
index 0c3f6c4855..67fb1ea03e 100644
--- a/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
@@ -9,6 +9,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:channels',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/channels/unfollow.ts b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
index 855ba47f8c..f46ff9f286 100644
--- a/packages/backend/src/server/api/endpoints/channels/unfollow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:channels',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/channels/update.ts b/packages/backend/src/server/api/endpoints/channels/update.ts
index 084b3f919e..30d7f8b244 100644
--- a/packages/backend/src/server/api/endpoints/channels/update.ts
+++ b/packages/backend/src/server/api/endpoints/channels/update.ts
@@ -47,12 +47,14 @@ export const paramDef = {
 		name: { type: 'string', minLength: 1, maxLength: 128 },
 		description: { type: 'string', nullable: true, minLength: 1, maxLength: 2048 },
 		bannerId: { type: 'string', format: 'misskey:id', nullable: true },
+		isArchived: { type: 'boolean', nullable: true },
 		pinnedNoteIds: {
 			type: 'array',
 			items: {
 				type: 'string', format: 'misskey:id',
 			},
 		},
+		color: { type: 'string', minLength: 1, maxLength: 16 },
 	},
 	required: ['channelId'],
 } as const;
@@ -104,6 +106,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				...(ps.name !== undefined ? { name: ps.name } : {}),
 				...(ps.description !== undefined ? { description: ps.description } : {}),
 				...(ps.pinnedNoteIds !== undefined ? { pinnedNoteIds: ps.pinnedNoteIds } : {}),
+				...(ps.color !== undefined ? { color: ps.color } : {}),
+				...(typeof ps.isArchived === 'boolean' ? { isArchived: ps.isArchived } : {}),
 				...(banner ? { bannerId: banner.id } : {}),
 			});
 
diff --git a/packages/backend/src/server/api/endpoints/clips/add-note.ts b/packages/backend/src/server/api/endpoints/clips/add-note.ts
index b9d8dce47a..c3561e2a71 100644
--- a/packages/backend/src/server/api/endpoints/clips/add-note.ts
+++ b/packages/backend/src/server/api/endpoints/clips/add-note.ts
@@ -13,6 +13,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	limit: {
diff --git a/packages/backend/src/server/api/endpoints/clips/create.ts b/packages/backend/src/server/api/endpoints/clips/create.ts
index a770dc986d..5395a5c373 100644
--- a/packages/backend/src/server/api/endpoints/clips/create.ts
+++ b/packages/backend/src/server/api/endpoints/clips/create.ts
@@ -12,6 +12,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	res: {
@@ -57,7 +59,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			if (currentCount > (await this.roleService.getUserPolicies(me.id)).clipLimit) {
 				throw new ApiError(meta.errors.tooManyClips);
 			}
-	
+
 			const clip = await this.clipsRepository.insert({
 				id: this.idService.genId(),
 				createdAt: new Date(),
diff --git a/packages/backend/src/server/api/endpoints/clips/favorite.ts b/packages/backend/src/server/api/endpoints/clips/favorite.ts
index 6addf743a2..f08caaf8d7 100644
--- a/packages/backend/src/server/api/endpoints/clips/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/clips/favorite.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:clip-favorite',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/clips/remove-note.ts b/packages/backend/src/server/api/endpoints/clips/remove-note.ts
index 5d88870ed2..50c5d758bd 100644
--- a/packages/backend/src/server/api/endpoints/clips/remove-note.ts
+++ b/packages/backend/src/server/api/endpoints/clips/remove-note.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/clips/unfavorite.ts b/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
index 244843d50f..3da252a226 100644
--- a/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
@@ -9,6 +9,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:clip-favorite',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/clips/update.ts b/packages/backend/src/server/api/endpoints/clips/update.ts
index a103c3f7d3..70f1959353 100644
--- a/packages/backend/src/server/api/endpoints/clips/update.ts
+++ b/packages/backend/src/server/api/endpoints/clips/update.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/create.ts b/packages/backend/src/server/api/endpoints/drive/files/create.ts
index b3bdef41d3..a1c1f9325e 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/create.ts
@@ -15,6 +15,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	limit: {
 		duration: ms('1hour'),
 		max: 120,
diff --git a/packages/backend/src/server/api/endpoints/drive/files/update.ts b/packages/backend/src/server/api/endpoints/drive/files/update.ts
index 3141e0fc01..3ecbba22b5 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/update.ts
@@ -40,8 +40,13 @@ export const meta = {
 			code: 'NO_SUCH_FOLDER',
 			id: 'ea8fb7a5-af77-4a08-b608-c0218176cd73',
 		},
+		
+		restrictedByRole: {
+			message: 'This feature is restricted by your role.',
+			code: 'RESTRICTED_BY_ROLE',
+			id: '7f59dccb-f465-75ab-5cf4-3ce44e3282f7',
+		},
 	},
-
 	res: {
 		type: 'object',
 		optional: false, nullable: false,
@@ -77,7 +82,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const file = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
-
+			const alwaysMarkNsfw = (await this.roleService.getUserPolicies(me.id)).alwaysMarkNsfw;
 			if (file == null) {
 				throw new ApiError(meta.errors.noSuchFile);
 			}
@@ -93,6 +98,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 
 			if (ps.comment !== undefined) file.comment = ps.comment;
 
+			if (ps.isSensitive !== undefined && ps.isSensitive !== file.isSensitive && alwaysMarkNsfw && !ps.isSensitive) {
+				throw new ApiError(meta.errors.restrictedByRole);
+			}
+
 			if (ps.isSensitive !== undefined) file.isSensitive = ps.isSensitive;
 
 			if (ps.folderId !== undefined) {
diff --git a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
index cfef793831..c835587c4a 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
@@ -19,6 +19,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:drive',
 } as const;
 
diff --git a/packages/backend/src/server/api/endpoints/flash/create.ts b/packages/backend/src/server/api/endpoints/flash/create.ts
index f21d9d5c33..3172bdbfda 100644
--- a/packages/backend/src/server/api/endpoints/flash/create.ts
+++ b/packages/backend/src/server/api/endpoints/flash/create.ts
@@ -11,6 +11,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:flash',
 
 	limit: {
diff --git a/packages/backend/src/server/api/endpoints/flash/like.ts b/packages/backend/src/server/api/endpoints/flash/like.ts
index 5581b8ec60..23de2f3970 100644
--- a/packages/backend/src/server/api/endpoints/flash/like.ts
+++ b/packages/backend/src/server/api/endpoints/flash/like.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:flash-likes',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/flash/unlike.ts b/packages/backend/src/server/api/endpoints/flash/unlike.ts
index b994f5d347..696512b06c 100644
--- a/packages/backend/src/server/api/endpoints/flash/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/flash/unlike.ts
@@ -9,6 +9,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:flash-likes',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/flash/update.ts b/packages/backend/src/server/api/endpoints/flash/update.ts
index cd4e413a40..78dfd4a06a 100644
--- a/packages/backend/src/server/api/endpoints/flash/update.ts
+++ b/packages/backend/src/server/api/endpoints/flash/update.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:flash',
 
 	limit: {
diff --git a/packages/backend/src/server/api/endpoints/following/create.ts b/packages/backend/src/server/api/endpoints/following/create.ts
index 411c39110a..4ad16de911 100644
--- a/packages/backend/src/server/api/endpoints/following/create.ts
+++ b/packages/backend/src/server/api/endpoints/following/create.ts
@@ -19,6 +19,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:following',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
index cb8b6a2e3e..ca6bfa7e0f 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
@@ -13,6 +13,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:gallery',
 
 	limit: {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
index 519e56ed6a..6ac5fa8606 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:gallery-likes',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
index cfbedcc4d9..513089217d 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
@@ -9,6 +9,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:gallery-likes',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
index f14d644a3a..a2a10d8400 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
@@ -11,6 +11,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:gallery',
 
 	limit: {
diff --git a/packages/backend/src/server/api/endpoints/hashtags/users.ts b/packages/backend/src/server/api/endpoints/hashtags/users.ts
index c3f2ea9ea7..dd3549020e 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/users.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/users.ts
@@ -44,7 +44,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const query = this.usersRepository.createQueryBuilder('user')
-				.where(':tag = ANY(user.tags)', { tag: normalizeForSearch(ps.tag) });
+				.where(':tag = ANY(user.tags)', { tag: normalizeForSearch(ps.tag) })
+				.andWhere('user.isSuspended = FALSE');
 
 			const recent = new Date(Date.now() - (1000 * 60 * 60 * 24 * 5));
 
diff --git a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
index 102dae4fb7..4eef496385 100644
--- a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
+++ b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
@@ -4,6 +4,7 @@ import { AchievementService, ACHIEVEMENT_TYPES } from '@/core/AchievementService
 
 export const meta = {
 	requireCredential: true,
+	prohibitMoved: true,
 } as const;
 
 export const paramDef = {
diff --git a/packages/backend/src/server/api/endpoints/i/export-antennas.ts b/packages/backend/src/server/api/endpoints/i/export-antennas.ts
new file mode 100644
index 0000000000..4182c1b247
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/i/export-antennas.ts
@@ -0,0 +1,30 @@
+import { Injectable } from '@nestjs/common';
+import ms from 'ms';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { QueueService } from '@/core/QueueService.js';
+
+export const meta = {
+	secure: true,
+	requireCredential: true,
+	limit: {
+		duration: ms('1hour'),
+		max: 1,
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {},
+	required: [],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor (
+		private queueService: QueueService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			this.queueService.createExportAntennasJob(me);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/i/import-antennas.ts b/packages/backend/src/server/api/endpoints/i/import-antennas.ts
new file mode 100644
index 0000000000..efb5ce4223
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/i/import-antennas.ts
@@ -0,0 +1,84 @@
+import { Inject, Injectable } from '@nestjs/common';
+import ms from 'ms';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { QueueService } from '@/core/QueueService.js';
+import type { AntennasRepository, DriveFilesRepository, UsersRepository, Antenna as _Antenna } from '@/models/index.js';
+import { DI } from '@/di-symbols.js';
+import { RoleService } from '@/core/RoleService.js';
+import { DownloadService } from '@/core/DownloadService.js';
+import { ApiError } from '../../error.js';
+
+export const meta = {
+	secure: true,
+	requireCredential: true,
+	prohibitMoved: true,
+
+	limit: {
+		duration: ms('1hour'),
+		max: 1,
+	},
+	errors: {
+		noSuchFile: {
+			message: 'No such file.',
+			code: 'NO_SUCH_FILE',
+			id: '3b71d086-c3fa-431c-b01d-ded65a777172',
+		},
+		noSuchUser: {
+			message: 'No such user.',
+			code: 'NO_SUCH_USER',
+			id: 'e842c379-8ac7-4cf7-b07a-4d4de7e4671c',
+		},
+		emptyFile: {
+			message: 'That file is empty.',
+			code: 'EMPTY_FILE',
+			id: '7f60115d-8d93-4b0f-bd0e-3815dcbb389f',
+		},
+		tooManyAntennas: {
+			message: 'You cannot create antenna any more.',
+			code: 'TOO_MANY_ANTENNAS',
+			id: '600917d4-a4cb-4cc5-8ba8-7ac8ea3c7779',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		fileId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['fileId'],
+} as const;
+
+@Injectable() // eslint-disable-next-line import/no-default-export
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor (
+		@Inject(DI.driveFilesRepository)
+		private driveFilesRepository: DriveFilesRepository,
+		
+		@Inject(DI.antennasRepository)
+		private antennasRepository: AntennasRepository,
+
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+
+		private roleService: RoleService,
+		private queueService: QueueService,
+		private downloadService: DownloadService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const users = await this.usersRepository.findOneBy({ id: me.id });
+			if (users === null) throw new ApiError(meta.errors.noSuchUser);
+			const file = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
+			if (file === null) throw new ApiError(meta.errors.noSuchFile);
+			if (file.size === 0) throw new ApiError(meta.errors.emptyFile);
+			const antennas: (_Antenna & { userListAccts: string[] | null })[] = JSON.parse(await this.downloadService.downloadTextFile(file.url));
+			const currentAntennasCount = await this.antennasRepository.countBy({ userId: me.id });
+			if (currentAntennasCount + antennas.length > (await this.roleService.getUserPolicies(me.id)).antennaLimit) {
+				throw new ApiError(meta.errors.tooManyAntennas);
+			}
+			this.queueService.createImportAntennasJob(me, antennas);
+		});
+	}
+} 
+
+export type Antenna = (_Antenna & { userListAccts: string[] | null })[];
diff --git a/packages/backend/src/server/api/endpoints/i/import-blocking.ts b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
index 8c1c158ab1..811971591a 100644
--- a/packages/backend/src/server/api/endpoints/i/import-blocking.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
@@ -2,6 +2,7 @@ import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
+import { AccountMoveService } from '@/core/AccountMoveService.js';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
@@ -9,6 +10,7 @@ import { ApiError } from '../../error.js';
 export const meta = {
 	secure: true,
 	requireCredential: true,
+	prohibitMoved: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -58,15 +60,22 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private driveFilesRepository: DriveFilesRepository,
 
 		private queueService: QueueService,
+		private accountMoveService: AccountMoveService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const file = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
 
 			if (file == null) throw new ApiError(meta.errors.noSuchFile);
 			//if (!file.type.endsWith('/csv')) throw new ApiError(meta.errors.unexpectedFileType);
-			if (file.size > 50000) throw new ApiError(meta.errors.tooBigFile);
 			if (file.size === 0) throw new ApiError(meta.errors.emptyFile);
 
+			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
+				me,
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				true
+			);
+			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);
+
 			this.queueService.createImportBlockingJob(me, file.id);
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/i/import-following.ts b/packages/backend/src/server/api/endpoints/i/import-following.ts
index 383bdc02b5..8af278c883 100644
--- a/packages/backend/src/server/api/endpoints/i/import-following.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-following.ts
@@ -2,6 +2,7 @@ import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
+import { AccountMoveService } from '@/core/AccountMoveService.js';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
@@ -9,6 +10,7 @@ import { ApiError } from '../../error.js';
 export const meta = {
 	secure: true,
 	requireCredential: true,
+	prohibitMoved: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
@@ -57,15 +59,22 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private driveFilesRepository: DriveFilesRepository,
 
 		private queueService: QueueService,
+		private accountMoveService: AccountMoveService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const file = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
 
 			if (file == null) throw new ApiError(meta.errors.noSuchFile);
 			//if (!file.type.endsWith('/csv')) throw new ApiError(meta.errors.unexpectedFileType);
-			if (file.size > 50000) throw new ApiError(meta.errors.tooBigFile);
 			if (file.size === 0) throw new ApiError(meta.errors.emptyFile);
 
+			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
+				me,
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				true
+			);
+			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);
+
 			this.queueService.createImportFollowingJob(me, file.id);
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/i/import-muting.ts b/packages/backend/src/server/api/endpoints/i/import-muting.ts
index 345ad916cb..eb0f9ba474 100644
--- a/packages/backend/src/server/api/endpoints/i/import-muting.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-muting.ts
@@ -2,6 +2,7 @@ import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
+import { AccountMoveService } from '@/core/AccountMoveService.js';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
@@ -9,6 +10,7 @@ import { ApiError } from '../../error.js';
 export const meta = {
 	secure: true,
 	requireCredential: true,
+	prohibitMoved: true,
 
 	limit: {
 		duration: ms('1hour'),
@@ -58,15 +60,22 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private driveFilesRepository: DriveFilesRepository,
 
 		private queueService: QueueService,
+		private accountMoveService: AccountMoveService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const file = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
 
 			if (file == null) throw new ApiError(meta.errors.noSuchFile);
 			//if (!file.type.endsWith('/csv')) throw new ApiError(meta.errors.unexpectedFileType);
-			if (file.size > 50000) throw new ApiError(meta.errors.tooBigFile);
 			if (file.size === 0) throw new ApiError(meta.errors.emptyFile);
 
+			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
+				me,
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				true
+			);
+			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);
+
 			this.queueService.createImportMutingJob(me, file.id);
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
index 875af7ec23..4568e93901 100644
--- a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
@@ -2,6 +2,7 @@ import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
+import { AccountMoveService } from '@/core/AccountMoveService.js';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
@@ -9,6 +10,7 @@ import { ApiError } from '../../error.js';
 export const meta = {
 	secure: true,
 	requireCredential: true,
+	prohibitMoved: true,
 	limit: {
 		duration: ms('1hour'),
 		max: 1,
@@ -57,15 +59,22 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private driveFilesRepository: DriveFilesRepository,
 
 		private queueService: QueueService,
+		private accountMoveService: AccountMoveService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const file = await this.driveFilesRepository.findOneBy({ id: ps.fileId });
 
 			if (file == null) throw new ApiError(meta.errors.noSuchFile);
 			//if (!file.type.endsWith('/csv')) throw new ApiError(meta.errors.unexpectedFileType);
-			if (file.size > 30000) throw new ApiError(meta.errors.tooBigFile);
 			if (file.size === 0) throw new ApiError(meta.errors.emptyFile);
 
+			const checkMoving = await this.accountMoveService.validateAlsoKnownAs(
+				me,
+				(old, src) => !!src.movedAt && src.movedAt.getTime() + 1000 * 60 * 60 * 2 > (new Date()).getTime(),
+				true
+			);
+			if (checkMoving ? file.size > 32 * 1024 * 1024 : file.size > 64 * 1024) throw new ApiError(meta.errors.tooBigFile);
+
 			this.queueService.createImportUserListsJob(me, file.id);
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/i/known-as.ts b/packages/backend/src/server/api/endpoints/i/known-as.ts
deleted file mode 100644
index 964704d82b..0000000000
--- a/packages/backend/src/server/api/endpoints/i/known-as.ts
+++ /dev/null
@@ -1,92 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import ms from 'ms';
-
-import { User } from '@/models/entities/User.js';
-import { Endpoint } from '@/server/api/endpoint-base.js';
-import { ApiError } from '@/server/api/error.js';
-
-import { AccountMoveService } from '@/core/AccountMoveService.js';
-import { RemoteUserResolveService } from '@/core/RemoteUserResolveService.js';
-import { UserEntityService } from '@/core/entities/UserEntityService.js';
-import { ApiLoggerService } from '@/server/api/ApiLoggerService.js';
-
-export const meta = {
-	tags: ['users'],
-
-	secure: true,
-	requireCredential: true,
-
-	limit: {
-		duration: ms('1day'),
-		max: 30,
-	},
-
-	errors: {
-		noSuchUser: {
-			message: 'No such user.',
-			code: 'NO_SUCH_USER',
-			id: 'fcd2eef9-a9b2-4c4f-8624-038099e90aa5',
-		},
-		notRemote: {
-			message: 'User is not remote. You can only migrate from other instances.',
-			code: 'NOT_REMOTE',
-			id: '4362f8dc-731f-4ad8-a694-be2a88922a24',
-		},
-		uriNull: {
-			message: 'User ActivityPup URI is null.',
-			code: 'URI_NULL',
-			id: 'bf326f31-d430-4f97-9933-5d61e4d48a23',
-		},
-	},
-} as const;
-
-export const paramDef = {
-	type: 'object',
-	properties: {
-		alsoKnownAs: { type: 'string' },
-	},
-	required: ['alsoKnownAs'],
-} as const;
-
-@Injectable()
-export default class extends Endpoint<typeof meta, typeof paramDef> {
-	constructor(
-		private userEntityService: UserEntityService,
-		private remoteUserResolveService: RemoteUserResolveService,
-		private apiLoggerService: ApiLoggerService,
-		private accountMoveService: AccountMoveService,
-	) {
-		super(meta, paramDef, async (ps, me) => {
-			// Check parameter
-			if (!ps.alsoKnownAs) throw new ApiError(meta.errors.noSuchUser);
-
-			let unfiltered = ps.alsoKnownAs;
-			const updates = {} as Partial<User>;
-
-			if (!unfiltered) {
-				updates.alsoKnownAs = null;
-			} else {
-				// Parse user's input into the old account
-				if (unfiltered.startsWith('acct:')) unfiltered = unfiltered.substring(5);
-				if (unfiltered.startsWith('@')) unfiltered = unfiltered.substring(1);
-				if (!unfiltered.includes('@')) throw new ApiError(meta.errors.notRemote);
-
-				const userAddress = unfiltered.split('@');
-				// Retrieve the old account
-				const knownAs = await this.remoteUserResolveService.resolveUser(userAddress[0], userAddress[1]).catch((e) => {
-					this.apiLoggerService.logger.warn(`failed to resolve remote user: ${e}`);
-					throw new ApiError(meta.errors.noSuchUser);
-				});
-
-				const toUrl: string | null = knownAs.uri;
-				if (!toUrl) throw new ApiError(meta.errors.uriNull);
-				// Only allow moving from a remote account
-				if (this.userEntityService.isLocalUser(knownAs)) throw new ApiError(meta.errors.notRemote);
-
-				updates.alsoKnownAs = updates.alsoKnownAs?.concat([toUrl]) ?? [toUrl];
-			}
-
-			return await this.accountMoveService.createAlias(me, updates);
-		});
-	}
-}
diff --git a/packages/backend/src/server/api/endpoints/i/move.ts b/packages/backend/src/server/api/endpoints/i/move.ts
index ac76e1f620..261dd527c0 100644
--- a/packages/backend/src/server/api/endpoints/i/move.ts
+++ b/packages/backend/src/server/api/endpoints/i/move.ts
@@ -7,40 +7,35 @@ import { DI } from '@/di-symbols.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ApiError } from '@/server/api/error.js';
 
+import { LocalUser, RemoteUser } from '@/models/entities/User.js';
+
 import { AccountMoveService } from '@/core/AccountMoveService.js';
 import { RemoteUserResolveService } from '@/core/RemoteUserResolveService.js';
-import { UserEntityService } from '@/core/entities/UserEntityService.js';
 import { ApiLoggerService } from '@/server/api/ApiLoggerService.js';
 import { GetterService } from '@/server/api/GetterService.js';
 import { ApPersonService } from '@/core/activitypub/models/ApPersonService.js';
+import { UserEntityService } from '@/core/entities/UserEntityService.js';
+
+import * as Acct from '@/misc/acct.js';
 
 export const meta = {
 	tags: ['users'],
 
 	secure: true,
 	requireCredential: true,
+	prohibitMoved: true,
 	limit: {
 		duration: ms('1day'),
 		max: 5,
 	},
 
 	errors: {
-		noSuchMoveTarget: {
-			message: 'No such move target.',
-			code: 'NO_SUCH_MOVE_TARGET',
-			id: 'b5c90186-4ab0-49c8-9bba-a1f76c202ba4',
-		},
-		remoteAccountForbids: {
+		destinationAccountForbids: {
 			message:
-				'Remote account doesn\'t have proper \'Known As\' alias. Did you remember to set it?',
-			code: 'REMOTE_ACCOUNT_FORBIDS',
+				'Destination account doesn\'t have proper \'Known As\' alias, or has already moved.',
+			code: 'DESTINATION_ACCOUNT_FORBIDS',
 			id: 'b5c90186-4ab0-49c8-9bba-a1f766282ba4',
 		},
-		notRemote: {
-			message: 'User is not remote. You can only migrate to other instances.',
-			code: 'NOT_REMOTE',
-			id: '4362f8dc-731f-4ad8-a694-be2a88922a24',
-		},
 		rootForbidden: {
 			message: 'The root can\'t migrate.',
 			code: 'NOT_ROOT_FORBIDDEN',
@@ -84,57 +79,52 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		@Inject(DI.config)
 		private config: Config,
 
-		private userEntityService: UserEntityService,
 		private remoteUserResolveService: RemoteUserResolveService,
 		private apiLoggerService: ApiLoggerService,
 		private accountMoveService: AccountMoveService,
 		private getterService: GetterService,
 		private apPersonService: ApPersonService,
+		private userEntityService: UserEntityService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			// check parameter
-			if (!ps.moveToAccount) throw new ApiError(meta.errors.noSuchMoveTarget);
+			if (!ps.moveToAccount) throw new ApiError(meta.errors.noSuchUser);
 			// abort if user is the root
 			if (me.isRoot) throw new ApiError(meta.errors.rootForbidden);
 			// abort if user has already moved
 			if (me.movedToUri) throw new ApiError(meta.errors.alreadyMoved);
 
-			let unfiltered = ps.moveToAccount;
-			if (!unfiltered) throw new ApiError(meta.errors.noSuchMoveTarget);
-
 			// parse user's input into the destination account
-			if (unfiltered.startsWith('acct:')) unfiltered = unfiltered.substring(5);
-			if (unfiltered.startsWith('@')) unfiltered = unfiltered.substring(1);
-			if (!unfiltered.includes('@')) throw new ApiError(meta.errors.notRemote);
-
-			const userAddress = unfiltered.split('@');
+			const { username, host } = Acct.parse(ps.moveToAccount);
 			// retrieve the destination account
-			let moveTo = await this.remoteUserResolveService.resolveUser(userAddress[0], userAddress[1]).catch((e) => {
+			let moveTo = await this.remoteUserResolveService.resolveUser(username, host).catch((e) => {
 				this.apiLoggerService.logger.warn(`failed to resolve remote user: ${e}`);
-				throw new ApiError(meta.errors.noSuchMoveTarget);
+				throw new ApiError(meta.errors.noSuchUser);
 			});
-			const remoteMoveTo = await this.getterService.getRemoteUser(moveTo.id);
-			if (!remoteMoveTo.uri) throw new ApiError(meta.errors.uriNull);
+			const destination = await this.getterService.getUser(moveTo.id) as LocalUser | RemoteUser;
+			const newUri = this.userEntityService.getUserUri(destination);
 
 			// update local db
-			await this.apPersonService.updatePerson(remoteMoveTo.uri);
+			await this.apPersonService.updatePerson(newUri);
 			// retrieve updated user
-			moveTo = await this.apPersonService.resolvePerson(remoteMoveTo.uri);
-			// only allow moving to a remote account
-			if (this.userEntityService.isLocalUser(moveTo)) throw new ApiError(meta.errors.notRemote);
+			moveTo = await this.apPersonService.resolvePerson(newUri);
 
-			let allowed = false;
-
-			const fromUrl = `${this.config.url}/users/${me.id}`;
 			// make sure that the user has indicated the old account as an alias
-			moveTo.alsoKnownAs?.forEach((elem) => {
-				if (fromUrl.includes(elem)) allowed = true;
-			});
+			const fromUrl = this.userEntityService.genLocalUserUri(me.id);
+			let allowed = false;
+			if (moveTo.alsoKnownAs) {
+				for (const knownAs of moveTo.alsoKnownAs) {
+					if (knownAs.includes(fromUrl)) {
+						allowed = true;
+						break;
+					}
+				}
+			}
 
 			// abort if unintended
-			if (!(allowed && moveTo.uri && fromUrl)) throw new ApiError(meta.errors.remoteAccountForbids);
+			if (!allowed || moveTo.movedToUri) throw new ApiError(meta.errors.destinationAccountForbids);
 
-			return await this.accountMoveService.moveToRemote(me, moveTo);
+			return await this.accountMoveService.moveFromLocal(me, moveTo);
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/i/notifications.ts b/packages/backend/src/server/api/endpoints/i/notifications.ts
index ba0487f223..e141be764a 100644
--- a/packages/backend/src/server/api/endpoints/i/notifications.ts
+++ b/packages/backend/src/server/api/endpoints/i/notifications.ts
@@ -1,5 +1,5 @@
 import { Brackets, In } from 'typeorm';
-import Redis from 'ioredis';
+import * as Redis from 'ioredis';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository, MutingsRepository, UserProfilesRepository, NotesRepository } from '@/models/index.js';
 import { obsoleteNotificationTypes, notificationTypes } from '@/types.js';
diff --git a/packages/backend/src/server/api/endpoints/i/pin.ts b/packages/backend/src/server/api/endpoints/i/pin.ts
index d4af00027e..2293500945 100644
--- a/packages/backend/src/server/api/endpoints/i/pin.ts
+++ b/packages/backend/src/server/api/endpoints/i/pin.ts
@@ -8,6 +8,7 @@ export const meta = {
 	tags: ['account', 'notes'],
 
 	requireCredential: true,
+	prohibitMoved: true,
 
 	kind: 'write:account',
 
diff --git a/packages/backend/src/server/api/endpoints/i/update.ts b/packages/backend/src/server/api/endpoints/i/update.ts
index be1c72b207..6c66300bb7 100644
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@@ -3,6 +3,7 @@ import * as mfm from 'mfm-js';
 import { Inject, Injectable } from '@nestjs/common';
 import { extractCustomEmojisFromMfm } from '@/misc/extract-custom-emojis-from-mfm.js';
 import { extractHashtags } from '@/misc/extract-hashtags.js';
+import * as Acct from '@/misc/acct.js';
 import type { UsersRepository, DriveFilesRepository, UserProfilesRepository, PagesRepository } from '@/models/index.js';
 import type { User } from '@/models/entities/User.js';
 import { birthdaySchema, descriptionSchema, locationSchema, nameSchema } from '@/models/entities/User.js';
@@ -19,7 +20,10 @@ import { HashtagService } from '@/core/HashtagService.js';
 import { DI } from '@/di-symbols.js';
 import { RoleService } from '@/core/RoleService.js';
 import { CacheService } from '@/core/CacheService.js';
+import { AccountMoveService } from '@/core/AccountMoveService.js';
+import { RemoteUserResolveService } from '@/core/RemoteUserResolveService.js';
 import { DriveFileEntityService } from '@/core/entities/DriveFileEntityService.js';
+import { ApiLoggerService } from '../../ApiLoggerService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -71,6 +75,30 @@ export const meta = {
 			code: 'TOO_MANY_MUTED_WORDS',
 			id: '010665b1-a211-42d2-bc64-8f6609d79785',
 		},
+
+		noSuchUser: {
+			message: 'No such user.',
+			code: 'NO_SUCH_USER',
+			id: 'fcd2eef9-a9b2-4c4f-8624-038099e90aa5',
+		},
+
+		uriNull: {
+			message: 'User ActivityPup URI is null.',
+			code: 'URI_NULL',
+			id: 'bf326f31-d430-4f97-9933-5d61e4d48a23',
+		},
+
+		forbiddenToSetYourself: {
+			message: 'You can\'t set yourself as your own alias.',
+			code: 'FORBIDDEN_TO_SET_YOURSELF',
+			id: '25c90186-4ab0-49c8-9bba-a1fa6c202ba4',
+		},
+
+		restrictedByRole: {
+			message: 'This feature is restricted by your role.',
+			code: 'RESTRICTED_BY_ROLE',
+			id: '8feff0ba-5ab5-585b-31f4-4df816663fad',
+		}
 	},
 
 	res: {
@@ -129,6 +157,12 @@ export const paramDef = {
 		emailNotificationTypes: { type: 'array', items: {
 			type: 'string',
 		} },
+		alsoKnownAs: {
+			type: 'array',
+			maxItems: 10,
+			uniqueItems: true,
+			items: { type: 'string' },
+		},
 	},
 } as const;
 
@@ -153,6 +187,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private globalEventService: GlobalEventService,
 		private userFollowingService: UserFollowingService,
 		private accountUpdateService: AccountUpdateService,
+		private accountMoveService: AccountMoveService,
+		private remoteUserResolveService: RemoteUserResolveService,
+		private apiLoggerService: ApiLoggerService,
 		private hashtagService: HashtagService,
 		private roleService: RoleService,
 		private cacheService: CacheService,
@@ -208,7 +245,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			if (typeof ps.isCat === 'boolean') updates.isCat = ps.isCat;
 			if (typeof ps.injectFeaturedNote === 'boolean') profileUpdates.injectFeaturedNote = ps.injectFeaturedNote;
 			if (typeof ps.receiveAnnouncementEmail === 'boolean') profileUpdates.receiveAnnouncementEmail = ps.receiveAnnouncementEmail;
-			if (typeof ps.alwaysMarkNsfw === 'boolean') profileUpdates.alwaysMarkNsfw = ps.alwaysMarkNsfw;
+			if (typeof ps.alwaysMarkNsfw === 'boolean') {
+				if ((await roleService.getUserPolicies(user.id)).alwaysMarkNsfw) throw new ApiError(meta.errors.restrictedByRole);
+				profileUpdates.alwaysMarkNsfw = ps.alwaysMarkNsfw;
+			}
 			if (typeof ps.autoSensitive === 'boolean') profileUpdates.autoSensitive = ps.autoSensitive;
 			if (ps.emailNotificationTypes !== undefined) profileUpdates.emailNotificationTypes = ps.emailNotificationTypes;
 
@@ -221,6 +261,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				updates.avatarId = avatar.id;
 				updates.avatarUrl = this.driveFileEntityService.getPublicUrl(avatar, 'avatar');
 				updates.avatarBlurhash = avatar.blurhash;
+			} else if (ps.avatarId === null) {
+				updates.avatarId = null;
+				updates.avatarUrl = null;
+				updates.avatarBlurhash = null;
 			}
 
 			if (ps.bannerId) {
@@ -232,6 +276,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				updates.bannerId = banner.id;
 				updates.bannerUrl = this.driveFileEntityService.getPublicUrl(banner);
 				updates.bannerBlurhash = banner.blurhash;
+			} else if (ps.bannerId === null) {
+				updates.bannerId = null;
+				updates.bannerUrl = null;
+				updates.bannerBlurhash = null;
 			}
 
 			if (ps.pinnedPageId) {
@@ -252,6 +300,38 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 					});
 			}
 
+			if (ps.alsoKnownAs) {
+				if (_user.movedToUri) {
+					throw new ApiError({
+						message: 'You have moved your account.',
+						code: 'YOUR_ACCOUNT_MOVED',
+						id: '56f20ec9-fd06-4fa5-841b-edd6d7d4fa31',
+						httpStatusCode: 403,
+					});
+				}
+
+				// Parse user's input into the old account
+				const newAlsoKnownAs = new Set<string>();
+				for (const line of ps.alsoKnownAs) {
+					if (!line) throw new ApiError(meta.errors.noSuchUser);
+					const { username, host } = Acct.parse(line);
+
+					// Retrieve the old account
+					const knownAs = await this.remoteUserResolveService.resolveUser(username, host).catch((e) => {
+						this.apiLoggerService.logger.warn(`failed to resolve dstination user: ${e}`);
+						throw new ApiError(meta.errors.noSuchUser);
+					});
+					if (knownAs.id === _user.id) throw new ApiError(meta.errors.forbiddenToSetYourself);
+
+					const toUrl = this.userEntityService.getUserUri(knownAs);
+					if (!toUrl) throw new ApiError(meta.errors.uriNull);
+
+					newAlsoKnownAs.add(toUrl);
+				}
+
+				updates.alsoKnownAs = newAlsoKnownAs.size > 0 ? Array.from(newAlsoKnownAs) : null;
+			}
+
 			//#region emojis/tags
 
 			let emojis = [] as string[];
@@ -279,6 +359,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			//#endregion
 
 			if (Object.keys(updates).length > 0) await this.usersRepository.update(user.id, updates);
+			if (Object.keys(updates).includes('alsoKnownAs')) {
+				this.cacheService.uriPersonCache.set(this.userEntityService.genLocalUserUri(user.id), { ...user, ...updates });
+			}
 			if (Object.keys(profileUpdates).length > 0) await this.userProfilesRepository.update(user.id, profileUpdates);
 
 			const iObj = await this.userEntityService.pack<true, true>(user.id, user, {
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index 37974ce2a3..584ea07c3b 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -201,10 +201,6 @@ export const meta = {
 						type: 'boolean',
 						optional: false, nullable: false,
 					},
-					elasticsearch: {
-						type: 'boolean',
-						optional: false, nullable: false,
-					},
 					hcaptcha: {
 						type: 'boolean',
 						optional: false, nullable: false,
@@ -310,6 +306,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 
 				translatorAvailable: instance.deeplAuthKey != null,
 
+				serverRules: instance.serverRules,
+
 				policies: { ...DEFAULT_POLICIES, ...instance.policies },
 
 				mediaProxy: this.config.mediaProxy,
@@ -329,7 +327,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				response.features = {
 					registration: !instance.disableRegistration,
 					emailRequiredForSignup: instance.emailRequiredForSignup,
-					elasticsearch: this.config.elasticsearch ? true : false,
 					hcaptcha: instance.enableHcaptcha,
 					recaptcha: instance.enableRecaptcha,
 					turnstile: instance.enableTurnstile,
diff --git a/packages/backend/src/server/api/endpoints/mute/create.ts b/packages/backend/src/server/api/endpoints/mute/create.ts
index 6e24e1024d..ee358d5c6c 100644
--- a/packages/backend/src/server/api/endpoints/mute/create.ts
+++ b/packages/backend/src/server/api/endpoints/mute/create.ts
@@ -11,6 +11,7 @@ export const meta = {
 	tags: ['account'],
 
 	requireCredential: true,
+	prohibitMoved: true,
 
 	kind: 'write:mutes',
 
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index 69fafcb9c7..3f7f2cdece 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -18,6 +18,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	limit: {
 		duration: ms('1hour'),
 		max: 300,
@@ -260,7 +262,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 
 			let channel: Channel | null = null;
 			if (ps.channelId != null) {
-				channel = await this.channelsRepository.findOneBy({ id: ps.channelId });
+				channel = await this.channelsRepository.findOneBy({ id: ps.channelId, isArchived: false });
 
 				if (channel == null) {
 					throw new ApiError(meta.errors.noSuchChannel);
diff --git a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
index 0ce80a1a63..611ea19560 100644
--- a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
@@ -12,6 +12,7 @@ export const meta = {
 	tags: ['notes', 'favorites'],
 
 	requireCredential: true,
+	prohibitMoved: true,
 
 	kind: 'write:favorites',
 
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
index 2a44dc537e..3a33b037f8 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
@@ -17,6 +17,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:votes',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
index 04e374d1ae..97cb026779 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
@@ -9,6 +9,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:reactions',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/notes/search.ts b/packages/backend/src/server/api/endpoints/notes/search.ts
index fb5abd917f..f6385400c3 100644
--- a/packages/backend/src/server/api/endpoints/notes/search.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search.ts
@@ -1,11 +1,10 @@
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import { QueryService } from '@/core/QueryService.js';
+import { SearchService } from '@/core/SearchService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import type { Config } from '@/config.js';
 import { DI } from '@/di-symbols.js';
-import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
 import { RoleService } from '@/core/RoleService.js';
 import { ApiError } from '../../error.js';
 
@@ -43,8 +42,7 @@ export const paramDef = {
 		offset: { type: 'integer', default: 0 },
 		host: {
 			type: 'string',
-			nullable: true,
-			description: 'The local host is represented with `null`.',
+			description: 'The local host is represented with `.`.',
 		},
 		userId: { type: 'string', format: 'misskey:id', nullable: true, default: null },
 		channelId: { type: 'string', format: 'misskey:id', nullable: true, default: null },
@@ -61,11 +59,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		@Inject(DI.config)
 		private config: Config,
 	
-		@Inject(DI.notesRepository)
-		private notesRepository: NotesRepository,
-
 		private noteEntityService: NoteEntityService,
-		private queryService: QueryService,
+		private searchService: SearchService,
 		private roleService: RoleService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
@@ -74,27 +69,15 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				throw new ApiError(meta.errors.unavailable);
 			}
 	
-			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId);
-
-			if (ps.userId) {
-				query.andWhere('note.userId = :userId', { userId: ps.userId });
-			} else if (ps.channelId) {
-				query.andWhere('note.channelId = :channelId', { channelId: ps.channelId });
-			}
-
-			query
-				.andWhere('note.text ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` })
-				.innerJoinAndSelect('note.user', 'user')
-				.leftJoinAndSelect('note.reply', 'reply')
-				.leftJoinAndSelect('note.renote', 'renote')
-				.leftJoinAndSelect('reply.user', 'replyUser')
-				.leftJoinAndSelect('renote.user', 'renoteUser');
-
-			this.queryService.generateVisibilityQuery(query, me);
-			if (me) this.queryService.generateMutedUserQuery(query, me);
-			if (me) this.queryService.generateBlockedUserQuery(query, me);
-
-			const notes = await query.take(ps.limit).getMany();
+			const notes = await this.searchService.searchNote(ps.query, me, {
+				userId: ps.userId,
+				channelId: ps.channelId,
+				host: ps.host,
+			}, {
+				untilId: ps.untilId,
+				sinceId: ps.sinceId,
+				limit: ps.limit,
+			});
 
 			return await this.noteEntityService.packMany(notes, me);
 		});
diff --git a/packages/backend/src/server/api/endpoints/pages/create.ts b/packages/backend/src/server/api/endpoints/pages/create.ts
index 4015bf1f29..e08ab399f8 100644
--- a/packages/backend/src/server/api/endpoints/pages/create.ts
+++ b/packages/backend/src/server/api/endpoints/pages/create.ts
@@ -13,6 +13,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:pages',
 
 	limit: {
diff --git a/packages/backend/src/server/api/endpoints/pages/like.ts b/packages/backend/src/server/api/endpoints/pages/like.ts
index d27990f7e1..543c126d9c 100644
--- a/packages/backend/src/server/api/endpoints/pages/like.ts
+++ b/packages/backend/src/server/api/endpoints/pages/like.ts
@@ -10,6 +10,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:page-likes',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/pages/unlike.ts b/packages/backend/src/server/api/endpoints/pages/unlike.ts
index e397e2a23b..f0c0198460 100644
--- a/packages/backend/src/server/api/endpoints/pages/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/pages/unlike.ts
@@ -9,6 +9,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:page-likes',
 
 	errors: {
diff --git a/packages/backend/src/server/api/endpoints/pages/update.ts b/packages/backend/src/server/api/endpoints/pages/update.ts
index 35b402ec56..751274067e 100644
--- a/packages/backend/src/server/api/endpoints/pages/update.ts
+++ b/packages/backend/src/server/api/endpoints/pages/update.ts
@@ -11,6 +11,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:pages',
 
 	limit: {
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/create.ts b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
index b285269617..beb5850d78 100644
--- a/packages/backend/src/server/api/endpoints/renote-mute/create.ts
+++ b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
@@ -13,6 +13,7 @@ export const meta = {
 	tags: ['account'],
 
 	requireCredential: true,
+	prohibitMoved: true,
 
 	kind: 'write:mutes',
 
diff --git a/packages/backend/src/server/api/endpoints/reset-db.ts b/packages/backend/src/server/api/endpoints/reset-db.ts
index 655dd7cd83..4ced6d3ff1 100644
--- a/packages/backend/src/server/api/endpoints/reset-db.ts
+++ b/packages/backend/src/server/api/endpoints/reset-db.ts
@@ -1,6 +1,6 @@
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
-import Redis from 'ioredis';
+import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
 import { resetDb } from '@/misc/reset-db.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/notes.ts b/packages/backend/src/server/api/endpoints/roles/notes.ts
index b45d4af1fe..6202c740f1 100644
--- a/packages/backend/src/server/api/endpoints/roles/notes.ts
+++ b/packages/backend/src/server/api/endpoints/roles/notes.ts
@@ -1,5 +1,5 @@
 import { Inject, Injectable } from '@nestjs/common';
-import Redis from 'ioredis';
+import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NotesRepository, RolesRepository } from '@/models/index.js';
 import { QueryService } from '@/core/QueryService.js';
@@ -65,12 +65,15 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		super(meta, paramDef, async (ps, me) => {
 			const role = await this.rolesRepository.findOneBy({
 				id: ps.roleId,
+				isPublic: true,
 			});
 
 			if (role == null) {
 				throw new ApiError(meta.errors.noSuchRole);
 			}
-
+			if (!role.isExplorable) { 
+				return [];
+			}
 			const limit = ps.limit + (ps.untilId ? 1 : 0) + (ps.sinceId ? 1 : 0); // untilIdに指定したものも含まれるため+1
 			const noteIdsRes = await this.redisClient.xrevrange(
 				`roleTimeline:${role.id}`,
diff --git a/packages/backend/src/server/api/endpoints/username/available.ts b/packages/backend/src/server/api/endpoints/username/available.ts
index c80b6efdcd..6293c5cb50 100644
--- a/packages/backend/src/server/api/endpoints/username/available.ts
+++ b/packages/backend/src/server/api/endpoints/username/available.ts
@@ -4,6 +4,7 @@ import type { UsedUsernamesRepository, UsersRepository } from '@/models/index.js
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { localUsernameSchema } from '@/models/entities/User.js';
 import { DI } from '@/di-symbols.js';
+import { MetaService } from '@/core/MetaService.js';
 
 export const meta = {
 	tags: ['users'],
@@ -39,9 +40,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 
 		@Inject(DI.usedUsernamesRepository)
 		private usedUsernamesRepository: UsedUsernamesRepository,
+
+		private metaService: MetaService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			// Get exist
 			const exist = await this.usersRepository.countBy({
 				host: IsNull(),
 				usernameLower: ps.username.toLowerCase(),
@@ -49,8 +51,11 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 
 			const exist2 = await this.usedUsernamesRepository.countBy({ username: ps.username.toLowerCase() });
 
+			const meta = await this.metaService.fetch();
+			const isPreserved = meta.preservedUsernames.map(x => x.toLowerCase()).includes(ps.username.toLowerCase());
+
 			return {
-				available: exist === 0 && exist2 === 0,
+				available: exist === 0 && exist2 === 0 && !isPreserved,
 			};
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/users.ts b/packages/backend/src/server/api/endpoints/users.ts
index 8becb68a34..28cd9f6ce5 100644
--- a/packages/backend/src/server/api/endpoints/users.ts
+++ b/packages/backend/src/server/api/endpoints/users.ts
@@ -50,8 +50,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private queryService: QueryService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const query = this.usersRepository.createQueryBuilder('user');
-			query.where('user.isExplorable = TRUE');
+			const query = this.usersRepository.createQueryBuilder('user')
+				.where('user.isExplorable = TRUE')
+				.andWhere('user.isSuspended = FALSE');
 
 			switch (ps.state) {
 				case 'alive': query.andWhere('user.updatedAt > :date', { date: new Date(Date.now() - 1000 * 60 * 60 * 24 * 5) }); break;
diff --git a/packages/backend/src/server/api/endpoints/users/lists/create.ts b/packages/backend/src/server/api/endpoints/users/lists/create.ts
index a840c1a04e..7510889526 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/create.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/create.ts
@@ -13,6 +13,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	description: 'Create a new list of users.',
@@ -58,7 +60,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			if (currentCount > (await this.roleService.getUserPolicies(me.id)).userListLimit) {
 				throw new ApiError(meta.errors.tooManyUserLists);
 			}
-	
+
 			const userList = await this.userListsRepository.insert({
 				id: this.idService.genId(),
 				createdAt: new Date(),
diff --git a/packages/backend/src/server/api/endpoints/users/lists/pull.ts b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
index d2dd5731ee..d50b70efc2 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/pull.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
@@ -12,6 +12,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	description: 'Remove a user from a list.',
diff --git a/packages/backend/src/server/api/endpoints/users/lists/push.ts b/packages/backend/src/server/api/endpoints/users/lists/push.ts
index 1c1fdc23f1..925037e484 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/push.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/push.ts
@@ -12,6 +12,8 @@ export const meta = {
 
 	requireCredential: true,
 
+	prohibitMoved: true,
+
 	kind: 'write:account',
 
 	description: 'Add a user to an existing list.',
diff --git a/packages/backend/src/server/api/endpoints/users/update-memo.ts b/packages/backend/src/server/api/endpoints/users/update-memo.ts
new file mode 100644
index 0000000000..ca7756ef75
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/users/update-memo.ts
@@ -0,0 +1,85 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { IdService } from '@/core/IdService.js';
+import type { UserMemoRepository } from '@/models/index.js';
+import { DI } from '@/di-symbols.js';
+import { GetterService } from '@/server/api/GetterService.js';
+import { ApiError } from '../../error.js';
+
+export const meta = {
+	tags: ['account'],
+
+	requireCredential: true,
+
+	kind: 'write:account',
+
+	errors: {
+		noSuchUser: {
+			message: 'No such user.',
+			code: 'NO_SUCH_USER',
+			id: '6fef56f3-e765-4957-88e5-c6f65329b8a5',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		userId: { type: 'string', format: 'misskey:id' },
+		memo: {
+			type: 'string',
+			nullable: true,
+			description: 'A personal memo for the target user. If null or empty, delete the memo.',
+		},
+	},
+	required: ['userId', 'memo'],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.userMemosRepository)
+		private userMemosRepository: UserMemoRepository,
+		private getterService: GetterService,
+		private idService: IdService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			// Get target
+			const target = await this.getterService.getUser(ps.userId).catch(err => {
+				if (err.id === '15348ddd-432d-49c2-8a5a-8069753becff') throw new ApiError(meta.errors.noSuchUser);
+				throw err;
+			});
+
+			// 引数がnullか空文字であれば、パーソナルメモを削除する
+			if (ps.memo === '' || ps.memo == null) {
+				await this.userMemosRepository.delete({
+					userId: me.id,
+					targetUserId: target.id,
+				});
+				return;
+			}
+
+			// 以前に作成されたパーソナルメモがあるかどうか確認
+			const previousMemo = await this.userMemosRepository.findOneBy({
+				userId: me.id,
+				targetUserId: target.id,
+			});
+
+			if (!previousMemo) {
+				await this.userMemosRepository.insert({
+					id: this.idService.genId(),
+					userId: me.id,
+					targetUserId: target.id,
+					memo: ps.memo,
+				});
+			} else {
+				await this.userMemosRepository.update(previousMemo.id, {
+					userId: me.id,
+					targetUserId: target.id,
+					memo: ps.memo,
+				});
+			}
+		});
+	}
+}