diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts
index 5b273b46..10ba90d4 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts
@@ -94,7 +94,18 @@ const sideMenuState = (): SideMenuState => {
     unreadFollowRequests: false,
     lists: [],
     tags: [],
-    collapse: false
+    collapse: false,
+    enabledTimelines: {
+      home: true,
+      notification: true,
+      mention: true,
+      direct: true,
+      favourite: true,
+      local: true,
+      public: true,
+      tag: true,
+      list: true
+    }
   }
 }
 
diff --git a/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts b/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
index 2e355665..cb98a4f5 100644
--- a/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
@@ -50,7 +50,18 @@ const state = (): SideMenuState => {
     unreadFollowRequests: false,
     lists: [],
     tags: [],
-    collapse: false
+    collapse: false,
+    enabledTimelines: {
+      home: true,
+      notification: true,
+      mention: true,
+      direct: true,
+      favourite: true,
+      local: true,
+      public: true,
+      tag: true,
+      list: true
+    }
   }
 }
 
diff --git a/src/main/index.ts b/src/main/index.ts
index 8fcacf29..08bdad2c 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -13,7 +13,8 @@ import {
   IpcMainEvent,
   Notification,
   NotificationConstructorOptions,
-  nativeTheme
+  nativeTheme,
+  IpcMainInvokeEvent
 } from 'electron'
 import Datastore from 'nedb'
 import { isEmpty } from 'lodash'
@@ -49,6 +50,8 @@ import AccountCache from './cache/account'
 import { InsertAccountCache } from '~/src/types/insertAccountCache'
 import { Proxy } from '~/src/types/proxy'
 import ProxyConfiguration from './proxy'
+import confirm from './timelines'
+import { EnabledTimelines } from '~/src/types/enabledTimelines'
 
 /**
  * Context menu
@@ -539,6 +542,16 @@ ipcMain.on('reset-badge', () => {
   }
 })
 
+ipcMain.handle(
+  'confirm-timelines',
+  async (_event: IpcMainInvokeEvent, account: LocalAccount): Promise<EnabledTimelines> => {
+    const proxy = await proxyConfiguration.forMastodon()
+    const timelines = await confirm(account, proxy)
+
+    return timelines
+  }
+)
+
 // user streaming
 let userStreamings: { [key: string]: UserStreaming | null } = {}
 
diff --git a/src/main/timelines.ts b/src/main/timelines.ts
new file mode 100644
index 00000000..d0f0bbff
--- /dev/null
+++ b/src/main/timelines.ts
@@ -0,0 +1,66 @@
+import generator, { detector, ProxyConfig } from 'megalodon'
+import { LocalAccount } from '~/src/types/localAccount'
+import { EnabledTimelines } from '~/src/types/enabledTimelines'
+
+const confirm = async (account: LocalAccount, proxy: ProxyConfig | false) => {
+  const sns = await detector(account.baseURL, proxy)
+  const client = generator(sns, account.baseURL, account.accessToken, 'Whalebird', proxy)
+
+  let timelines: EnabledTimelines = {
+    home: true,
+    notification: true,
+    mention: true,
+    direct: true,
+    favourite: true,
+    local: true,
+    public: true,
+    tag: true,
+    list: true
+  }
+
+  try {
+    await client.getHomeTimeline({ limit: 1 })
+  } catch (err) {
+    timelines = { ...timelines, home: false }
+  }
+
+  try {
+    await client.getNotifications({ limit: 1 })
+  } catch (err) {
+    timelines = { ...timelines, notification: false, mention: false }
+  }
+
+  try {
+    await client.getConversationTimeline({ limit: 1 })
+  } catch (err) {
+    timelines = { ...timelines, direct: false }
+  }
+
+  try {
+    await client.getFavourites({ limit: 1 })
+  } catch (err) {
+    timelines = { ...timelines, favourite: false }
+  }
+
+  try {
+    await client.getLocalTimeline({ limit: 1 })
+  } catch (err) {
+    timelines = { ...timelines, local: false }
+  }
+
+  try {
+    await client.getPublicTimeline({ limit: 1 })
+  } catch (err) {
+    timelines = { ...timelines, public: false }
+  }
+
+  try {
+    await client.getTagTimeline('whalebird', { limit: 1 })
+  } catch (err) {
+    timelines = { ...timelines, tag: false }
+  }
+
+  return timelines
+}
+
+export default confirm
diff --git a/src/renderer/store/TimelineSpace.ts b/src/renderer/store/TimelineSpace.ts
index f55dcab1..c2fca00f 100644
--- a/src/renderer/store/TimelineSpace.ts
+++ b/src/renderer/store/TimelineSpace.ts
@@ -102,6 +102,7 @@ const actions: ActionTree<TimelineSpaceState, RootState> = {
     await dispatch('detectSNS')
     dispatch('TimelineSpace/SideMenu/fetchLists', account, { root: true })
     dispatch('TimelineSpace/SideMenu/fetchFollowRequests', account, { root: true })
+    dispatch('TimelineSpace/SideMenu/confirmTimelines', account, { root: true })
     await dispatch('loadUnreadNotification', accountId)
     commit(MUTATION_TYPES.CHANGE_LOADING, false)
     await dispatch('fetchContentsTimelines').catch(_ => {
diff --git a/src/renderer/store/TimelineSpace/SideMenu.ts b/src/renderer/store/TimelineSpace/SideMenu.ts
index 3f32205f..7bd8541a 100644
--- a/src/renderer/store/TimelineSpace/SideMenu.ts
+++ b/src/renderer/store/TimelineSpace/SideMenu.ts
@@ -4,6 +4,7 @@ import { LocalTag } from '~/src/types/localTag'
 import { LocalAccount } from '~/src/types/localAccount'
 import { RootState } from '@/store'
 import { MyWindow } from '~/src/types/global'
+import { EnabledTimelines } from '~/src/types/enabledTimelines'
 
 const win = window as MyWindow
 
@@ -18,6 +19,7 @@ export type SideMenuState = {
   lists: Array<Entity.List>
   tags: Array<LocalTag>
   collapse: boolean
+  enabledTimelines: EnabledTimelines
 }
 
 const state = (): SideMenuState => ({
@@ -30,7 +32,18 @@ const state = (): SideMenuState => ({
   unreadFollowRequests: false,
   lists: [],
   tags: [],
-  collapse: false
+  collapse: false,
+  enabledTimelines: {
+    home: true,
+    notification: true,
+    mention: true,
+    direct: true,
+    favourite: true,
+    local: true,
+    public: true,
+    tag: true,
+    list: true
+  }
 })
 
 export const MUTATION_TYPES = {
@@ -43,7 +56,8 @@ export const MUTATION_TYPES = {
   CHANGE_UNREAD_FOLLOW_REQUESTS: 'changeUnreadFollowRequests',
   UPDATE_LISTS: 'updateLists',
   CHANGE_COLLAPSE: 'changeCollapse',
-  UPDATE_TAGS: 'updateTags'
+  UPDATE_TAGS: 'updateTags',
+  UPDATE_ENABLED_TIMELINES: 'updateEnabledTimelines'
 }
 
 const mutations: MutationTree<SideMenuState> = {
@@ -76,6 +90,9 @@ const mutations: MutationTree<SideMenuState> = {
   },
   [MUTATION_TYPES.UPDATE_TAGS]: (state, tags: Array<LocalTag>) => {
     state.tags = tags
+  },
+  [MUTATION_TYPES.UPDATE_ENABLED_TIMELINES]: (state, timelines: EnabledTimelines) => {
+    state.enabledTimelines = timelines
   }
 }
 
@@ -106,6 +123,11 @@ const actions: ActionTree<SideMenuState, RootState> = {
     commit(MUTATION_TYPES.CHANGE_UNREAD_FOLLOW_REQUESTS, res.data.length > 0)
     return res.data
   },
+  confirmTimelines: async ({ commit, rootState }, account: LocalAccount | null = null) => {
+    if (account === null) account = rootState.TimelineSpace.account
+    const timelines: EnabledTimelines = await win.ipcRenderer.invoke('confirm-timelines', account)
+    commit(MUTATION_TYPES.UPDATE_ENABLED_TIMELINES, timelines)
+  },
   clearUnread: ({ commit }) => {
     commit(MUTATION_TYPES.CHANGE_UNREAD_HOME_TIMELINE, false)
     commit(MUTATION_TYPES.CHANGE_UNREAD_NOTIFICATIONS, false)
diff --git a/src/types/enabledTimelines.ts b/src/types/enabledTimelines.ts
new file mode 100644
index 00000000..8f3f6f8c
--- /dev/null
+++ b/src/types/enabledTimelines.ts
@@ -0,0 +1,11 @@
+export type EnabledTimelines = {
+  home: boolean
+  notification: boolean
+  mention: boolean
+  direct: boolean
+  favourite: boolean
+  local: boolean
+  public: boolean
+  tag: boolean
+  list: boolean
+}