diff --git a/docSite/content/zh-cn/docs/development/upgrading/4111.md b/docSite/content/zh-cn/docs/development/upgrading/4111.md
index cbb8afeb8..75dcd3fee 100644
--- a/docSite/content/zh-cn/docs/development/upgrading/4111.md
+++ b/docSite/content/zh-cn/docs/development/upgrading/4111.md
@@ -11,6 +11,8 @@ weight: 782
 
 ## 🚀 新增内容
 
+1. 账号注销
+
 ## ⚙️ 优化
 
 1. 兑换码功能支持指定对公支付模式。
diff --git a/packages/global/support/wallet/sub/coupon/type.d.ts b/packages/global/support/wallet/sub/coupon/type.d.ts
index eadbf28b7..07e347cd0 100644
--- a/packages/global/support/wallet/sub/coupon/type.d.ts
+++ b/packages/global/support/wallet/sub/coupon/type.d.ts
@@ -17,4 +17,5 @@ export type TeamCouponSchema = {
   redeemedTeamId?: string;
   type: CouponTypeEnum;
   price?: number;
+  description?: string;
 };
diff --git a/packages/service/core/app/controller.ts b/packages/service/core/app/controller.ts
index dfb3d7f75..aa9ced399 100644
--- a/packages/service/core/app/controller.ts
+++ b/packages/service/core/app/controller.ts
@@ -5,6 +5,20 @@ import { MongoApp } from './schema';
 import type { StoreNodeItemType } from '@fastgpt/global/core/workflow/type/node';
 import { encryptSecretValue, storeSecretValue } from '../../common/secret/utils';
 import { SystemToolInputTypeEnum } from '@fastgpt/global/core/app/systemTool/constants';
+import { type ClientSession } from '../../common/mongo';
+import { MongoEvaluation } from './evaluation/evalSchema';
+import { removeEvaluationJob } from './evaluation/mq';
+import { deleteChatFiles } from '../chat/controller';
+import { MongoChatItem } from '../chat/chatItemSchema';
+import { MongoChat } from '../chat/chatSchema';
+import { MongoOutLink } from '../../support/outLink/schema';
+import { MongoOpenApi } from '../../support/openapi/schema';
+import { MongoAppVersion } from './version/schema';
+import { MongoChatInputGuide } from '../chat/inputGuide/schema';
+import { MongoResourcePermission } from '../../support/permission/schema';
+import { PerResourceTypeEnum } from '@fastgpt/global/support/permission/constant';
+import { removeImageByPath } from '../../common/file/image/controller';
+import { mongoSessionRun } from '../../common/mongo/sessionRun';
 
 export const beforeUpdateAppFormat = ({ nodes }: { nodes?: StoreNodeItemType[] }) => {
   if (!nodes) return;
@@ -110,3 +124,88 @@ export const getAppBasicInfoByIds = async ({ teamId, ids }: { teamId: string; id
     avatar: item.avatar
   }));
 };
+
+export const onDelOneApp = async ({
+  teamId,
+  appId,
+  session
+}: {
+  teamId: string;
+  appId: string;
+  session?: ClientSession;
+}) => {
+  const apps = await findAppAndAllChildren({
+    teamId,
+    appId,
+    fields: '_id avatar'
+  });
+
+  // Remove eval job
+  const evalJobs = await MongoEvaluation.find(
+    {
+      appId: { $in: apps.map((app) => app._id) }
+    },
+    '_id'
+  ).lean();
+  await Promise.all(evalJobs.map((evalJob) => removeEvaluationJob(evalJob._id)));
+
+  const del = async (session: ClientSession) => {
+    for await (const app of apps) {
+      const appId = app._id;
+      // Chats
+      await deleteChatFiles({ appId });
+      await MongoChatItem.deleteMany(
+        {
+          appId
+        },
+        { session }
+      );
+      await MongoChat.deleteMany(
+        {
+          appId
+        },
+        { session }
+      );
+
+      // 删除分享链接
+      await MongoOutLink.deleteMany({
+        appId
+      }).session(session);
+      // Openapi
+      await MongoOpenApi.deleteMany({
+        appId
+      }).session(session);
+
+      // delete version
+      await MongoAppVersion.deleteMany({
+        appId
+      }).session(session);
+
+      await MongoChatInputGuide.deleteMany({
+        appId
+      }).session(session);
+
+      await MongoResourcePermission.deleteMany({
+        resourceType: PerResourceTypeEnum.app,
+        teamId,
+        resourceId: appId
+      }).session(session);
+
+      // delete app
+      await MongoApp.deleteOne(
+        {
+          _id: appId
+        },
+        { session }
+      );
+
+      await removeImageByPath(app.avatar, session);
+    }
+  };
+
+  if (session) {
+    return del(session);
+  }
+
+  return mongoSessionRun(del);
+};
diff --git a/packages/service/core/dataset/controller.ts b/packages/service/core/dataset/controller.ts
index c8ab49910..095a7cfde 100644
--- a/packages/service/core/dataset/controller.ts
+++ b/packages/service/core/dataset/controller.ts
@@ -10,6 +10,10 @@ import { MongoDatasetDataText } from './data/dataTextSchema';
 import { DatasetErrEnum } from '@fastgpt/global/common/error/code/dataset';
 import { retryFn } from '@fastgpt/global/common/system/utils';
 import { clearDatasetImages } from './image/utils';
+import { MongoDatasetCollectionTags } from './tag/schema';
+import { removeDatasetSyncJobScheduler } from './datasetSync';
+import { mongoSessionRun } from '../../common/mongo/sessionRun';
+import { removeImageByPath } from '../../common/file/image/controller';
 
 /* ============= dataset ========== */
 /* find all datasetId by top datasetId */
@@ -118,3 +122,44 @@ export async function delDatasetRelevantData({
     datasetId: { $in: datasetIds }
   }).session(session);
 }
+
+export const deleteDatasets = async ({
+  teamId,
+  datasets
+}: {
+  teamId: string;
+  datasets: DatasetSchemaType[];
+}) => {
+  const datasetIds = datasets.map((d) => d._id);
+
+  // delete collection.tags
+  await MongoDatasetCollectionTags.deleteMany({
+    teamId,
+    datasetId: { $in: datasetIds }
+  });
+
+  // Remove cron job
+  await Promise.all(
+    datasets.map((dataset) => {
+      return removeDatasetSyncJobScheduler(dataset._id);
+    })
+  );
+
+  // delete all dataset.data and pg data
+  await mongoSessionRun(async (session) => {
+    // delete dataset data
+    await delDatasetRelevantData({ datasets, session });
+
+    // delete dataset
+    await MongoDataset.deleteMany(
+      {
+        _id: { $in: datasetIds }
+      },
+      { session }
+    );
+
+    for await (const dataset of datasets) {
+      await removeImageByPath(dataset.avatar, session);
+    }
+  });
+};
diff --git a/packages/service/support/permission/schema.ts b/packages/service/support/permission/schema.ts
index 10b4a0cdb..ae53c7da1 100644
--- a/packages/service/support/permission/schema.ts
+++ b/packages/service/support/permission/schema.ts
@@ -14,7 +14,8 @@ export const ResourcePermissionCollectionName = 'resource_permissions';
 export const ResourcePermissionSchema = new Schema({
   teamId: {
     type: Schema.Types.ObjectId,
-    ref: TeamCollectionName
+    ref: TeamCollectionName,
+    required: true
   },
   tmbId: {
     type: Schema.Types.ObjectId,
diff --git a/packages/service/support/user/session.ts b/packages/service/support/user/session.ts
index 8507e56ec..97cc3dbbe 100644
--- a/packages/service/support/user/session.ts
+++ b/packages/service/support/user/session.ts
@@ -86,7 +86,7 @@ const getSession = async (key: string): Promise<SessionType> => {
 export const delUserAllSession = async (userId: string, whiteList?: (string | undefined)[]) => {
   const formatWhiteList = whiteList?.map((item) => item && getSessionKey(item));
   const redis = getGlobalRedisConnection();
-  const keys = (await getAllKeysByPrefix(`${redisPrefix}${userId}`)).filter(
+  const keys = (await getAllKeysByPrefix(`${redisPrefix}${String(userId)}`)).filter(
     (item) => !formatWhiteList?.includes(item)
   );
 
diff --git a/packages/service/support/wallet/coupon/schema.ts b/packages/service/support/wallet/coupon/schema.ts
index 8be723654..27a9ceab3 100644
--- a/packages/service/support/wallet/coupon/schema.ts
+++ b/packages/service/support/wallet/coupon/schema.ts
@@ -17,6 +17,7 @@ const CouponSchema = new Schema({
     enum: Object.values(CouponTypeEnum)
   },
   price: Number,
+  description: String,
   subscriptions: {
     type: [Object],
     required: true
diff --git a/projects/app/src/pages/api/core/app/del.ts b/projects/app/src/pages/api/core/app/del.ts
index 52cc5672d..3d2db7e02 100644
--- a/projects/app/src/pages/api/core/app/del.ts
+++ b/projects/app/src/pages/api/core/app/del.ts
@@ -1,35 +1,18 @@
 import type { NextApiRequest, NextApiResponse } from 'next';
-import { MongoChat } from '@fastgpt/service/core/chat/chatSchema';
-import { MongoApp } from '@fastgpt/service/core/app/schema';
-import { MongoOutLink } from '@fastgpt/service/support/outLink/schema';
 import { authApp } from '@fastgpt/service/support/permission/app/auth';
-import { MongoChatItem } from '@fastgpt/service/core/chat/chatItemSchema';
-import { mongoSessionRun } from '@fastgpt/service/common/mongo/sessionRun';
-import { MongoAppVersion } from '@fastgpt/service/core/app/version/schema';
 import { NextAPI } from '@/service/middleware/entry';
-import { MongoChatInputGuide } from '@fastgpt/service/core/chat/inputGuide/schema';
-import {
-  OwnerPermissionVal,
-  PerResourceTypeEnum
-} from '@fastgpt/global/support/permission/constant';
-import { findAppAndAllChildren } from '@fastgpt/service/core/app/controller';
-import { MongoResourcePermission } from '@fastgpt/service/support/permission/schema';
-import { type ClientSession } from '@fastgpt/service/common/mongo';
-import { deleteChatFiles } from '@fastgpt/service/core/chat/controller';
+import { OwnerPermissionVal } from '@fastgpt/global/support/permission/constant';
+import { onDelOneApp } from '@fastgpt/service/core/app/controller';
 import { pushTrack } from '@fastgpt/service/common/middle/tracks/utils';
-import { MongoOpenApi } from '@fastgpt/service/support/openapi/schema';
-import { removeImageByPath } from '@fastgpt/service/common/file/image/controller';
 import { addAuditLog } from '@fastgpt/service/support/user/audit/util';
 import { AuditEventEnum } from '@fastgpt/global/support/user/audit/constants';
 import { getI18nAppType } from '@fastgpt/service/support/user/audit/util';
-import { removeEvaluationJob } from '@fastgpt/service/core/app/evaluation/mq';
-import { MongoEvaluation } from '@fastgpt/service/core/app/evaluation/evalSchema';
 
 async function handler(req: NextApiRequest, res: NextApiResponse<any>) {
   const { appId } = req.query as { appId: string };
 
   if (!appId) {
-    throw new Error('参数错误');
+    return Promise.reject('参数错误');
   }
 
   // Auth owner (folder owner, can delete all apps in the folder)
@@ -44,6 +27,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse<any>) {
     teamId,
     appId
   });
+
   (async () => {
     addAuditLog({
       tmbId,
@@ -61,88 +45,3 @@ async function handler(req: NextApiRequest, res: NextApiResponse<any>) {
 }
 
 export default NextAPI(handler);
-
-export const onDelOneApp = async ({
-  teamId,
-  appId,
-  session
-}: {
-  teamId: string;
-  appId: string;
-  session?: ClientSession;
-}) => {
-  const apps = await findAppAndAllChildren({
-    teamId,
-    appId,
-    fields: '_id avatar'
-  });
-
-  // Remove eval job
-  const evalJobs = await MongoEvaluation.find(
-    {
-      appId: { $in: apps.map((app) => app._id) }
-    },
-    '_id'
-  ).lean();
-  await Promise.all(evalJobs.map((evalJob) => removeEvaluationJob(evalJob._id)));
-
-  const del = async (session: ClientSession) => {
-    for await (const app of apps) {
-      const appId = app._id;
-      // Chats
-      await deleteChatFiles({ appId });
-      await MongoChatItem.deleteMany(
-        {
-          appId
-        },
-        { session }
-      );
-      await MongoChat.deleteMany(
-        {
-          appId
-        },
-        { session }
-      );
-
-      // 删除分享链接
-      await MongoOutLink.deleteMany({
-        appId
-      }).session(session);
-      // Openapi
-      await MongoOpenApi.deleteMany({
-        appId
-      }).session(session);
-
-      // delete version
-      await MongoAppVersion.deleteMany({
-        appId
-      }).session(session);
-
-      await MongoChatInputGuide.deleteMany({
-        appId
-      }).session(session);
-
-      await MongoResourcePermission.deleteMany({
-        resourceType: PerResourceTypeEnum.app,
-        teamId,
-        resourceId: appId
-      }).session(session);
-
-      // delete app
-      await MongoApp.deleteOne(
-        {
-          _id: appId
-        },
-        { session }
-      );
-
-      await removeImageByPath(app.avatar, session);
-    }
-  };
-
-  if (session) {
-    return del(session);
-  }
-
-  return mongoSessionRun(del);
-};
diff --git a/projects/app/src/pages/api/core/app/httpPlugin/update.ts b/projects/app/src/pages/api/core/app/httpPlugin/update.ts
index 0cf31c07a..6a4783180 100644
--- a/projects/app/src/pages/api/core/app/httpPlugin/update.ts
+++ b/projects/app/src/pages/api/core/app/httpPlugin/update.ts
@@ -10,7 +10,7 @@ import { ManagePermissionVal } from '@fastgpt/global/support/permission/constant
 import { MongoApp } from '@fastgpt/service/core/app/schema';
 import { isEqual } from 'lodash';
 import { onCreateApp } from '../create';
-import { onDelOneApp } from '../del';
+import { onDelOneApp } from '@fastgpt/service/core/app/controller';
 import { refreshSourceAvatar } from '@fastgpt/service/common/file/image/controller';
 
 export type UpdateHttpPluginBody = {
diff --git a/projects/app/src/pages/api/core/app/mcpTools/update.ts b/projects/app/src/pages/api/core/app/mcpTools/update.ts
index ffddf99c8..89ecc3068 100644
--- a/projects/app/src/pages/api/core/app/mcpTools/update.ts
+++ b/projects/app/src/pages/api/core/app/mcpTools/update.ts
@@ -8,7 +8,7 @@ import { mongoSessionRun } from '@fastgpt/service/common/mongo/sessionRun';
 import { isEqual } from 'lodash';
 import { type ClientSession } from 'mongoose';
 import { MongoApp } from '@fastgpt/service/core/app/schema';
-import { onDelOneApp } from '../del';
+import { onDelOneApp } from '@fastgpt/service/core/app/controller';
 import { onCreateApp } from '../create';
 import { AppTypeEnum } from '@fastgpt/global/core/app/constants';
 
diff --git a/projects/app/src/pages/api/core/dataset/delete.ts b/projects/app/src/pages/api/core/dataset/delete.ts
index fa5474234..7efef6eda 100644
--- a/projects/app/src/pages/api/core/dataset/delete.ts
+++ b/projects/app/src/pages/api/core/dataset/delete.ts
@@ -1,16 +1,10 @@
 import type { NextApiRequest } from 'next';
 import { authDataset } from '@fastgpt/service/support/permission/dataset/auth';
-import { delDatasetRelevantData } from '@fastgpt/service/core/dataset/controller';
+import { deleteDatasets } from '@fastgpt/service/core/dataset/controller';
 import { findDatasetAndAllChildren } from '@fastgpt/service/core/dataset/controller';
-import { MongoDataset } from '@fastgpt/service/core/dataset/schema';
-import { mongoSessionRun } from '@fastgpt/service/common/mongo/sessionRun';
 import { NextAPI } from '@/service/middleware/entry';
 import { OwnerPermissionVal } from '@fastgpt/global/support/permission/constant';
 import { CommonErrEnum } from '@fastgpt/global/common/error/code/common';
-import { MongoDatasetCollectionTags } from '@fastgpt/service/core/dataset/tag/schema';
-import { removeImageByPath } from '@fastgpt/service/common/file/image/controller';
-import { DatasetTypeEnum } from '@fastgpt/global/core/dataset/constants';
-import { removeDatasetSyncJobScheduler } from '@fastgpt/service/core/dataset/datasetSync';
 import { addAuditLog } from '@fastgpt/service/support/user/audit/util';
 import { AuditEventEnum } from '@fastgpt/global/support/user/audit/constants';
 import { getI18nDatasetType } from '@fastgpt/service/support/user/audit/util';
@@ -37,37 +31,10 @@ async function handler(req: NextApiRequest) {
     teamId,
     datasetId
   });
-  const datasetIds = datasets.map((d) => d._id);
 
-  // delete collection.tags
-  await MongoDatasetCollectionTags.deleteMany({
+  await deleteDatasets({
     teamId,
-    datasetId: { $in: datasetIds }
-  });
-
-  // Remove cron job
-  await Promise.all(
-    datasets.map((dataset) => {
-      return removeDatasetSyncJobScheduler(dataset._id);
-    })
-  );
-
-  // delete all dataset.data and pg data
-  await mongoSessionRun(async (session) => {
-    // delete dataset data
-    await delDatasetRelevantData({ datasets, session });
-
-    // delete dataset
-    await MongoDataset.deleteMany(
-      {
-        _id: { $in: datasetIds }
-      },
-      { session }
-    );
-
-    for await (const dataset of datasets) {
-      await removeImageByPath(dataset.avatar, session);
-    }
+    datasets
   });
 
   (async () => {