diff --git a/src/main/posthog.ts b/src/main/posthog.ts
new file mode 100644
index 000000000..ac36710e5
--- /dev/null
+++ b/src/main/posthog.ts
@@ -0,0 +1,16 @@
+import { env } from "@env"
+import Posthog from "posthog-js"
+
+export const initPosthog = () => {
+  if (env.VITE_POSTHOG_KEY === undefined) return
+  Posthog.init(env.VITE_POSTHOG_KEY, {
+    person_profiles: "identified_only",
+    debug: true,
+  })
+  return Posthog
+}
+export const posthog = initPosthog()
+
+export const trackEvent = (event: string, properties?: Record<string, any>) => {
+  posthog?.capture(event, properties)
+}
diff --git a/src/main/tipc.ts b/src/main/tipc.ts
deleted file mode 100644
index 34b763217..000000000
--- a/src/main/tipc.ts
+++ /dev/null
@@ -1,236 +0,0 @@
-import { createRequire } from "node:module"
-
-import { getRendererHandlers, tipc } from "@egoist/tipc/main"
-import { callGlobalContextMethod } from "@shared/bridge"
-import type { BrowserWindow, MessageBoxOptions } from "electron"
-import { app, dialog, Menu, nativeTheme, ShareMenu } from "electron"
-
-import { downloadFile } from "./lib/download"
-import type { RendererHandlers } from "./renderer-handlers"
-import { quitAndInstall } from "./updater"
-import { createSettingWindow, getMainWindow } from "./window"
-
-const t = tipc.create()
-
-const require = createRequire(import.meta.url)
-export const router = {
-  inspectElement: t.procedure
-    .input<{ x: number, y: number }>()
-    .action(async ({ input, context }) => {
-      context.sender.inspectElement(input.x, input.y)
-    }),
-
-  showContextMenu: t.procedure
-    .input<{
-      items: Array<
-        | {
-          type: "text"
-          label: string
-          enabled?: boolean
-
-          shortcut?: string
-          icon?: string
-        }
-        | { type: "separator" }
-      >
-    }>()
-    .action(async ({ input, context }) => {
-      const menu = Menu.buildFromTemplate(
-        input.items.map((item, index) => {
-          if (item.type === "separator") {
-            return {
-              type: "separator" as const,
-            }
-          }
-          return {
-            label: item.label,
-            enabled: item.enabled ?? true,
-            accelerator: item.shortcut,
-            click() {
-              context.sender.send("menu-click", index)
-            },
-          }
-        }),
-      )
-
-      menu.popup({
-        callback: () => {
-          context.sender.send("menu-closed")
-        },
-      })
-    }),
-
-  showConfirmDialog: t.procedure
-    .input<{
-      title: string
-      message: string
-      options?: Partial<MessageBoxOptions>
-    }>()
-    .action(async ({ input }) => {
-      const result = await dialog.showMessageBox({
-        message: input.title,
-        detail: input.message,
-        buttons: ["Confirm", "Cancel"],
-        ...input.options,
-      })
-      return result.response === 0
-    }),
-
-  showShareMenu: t.procedure
-    .input<string>()
-    .action(async ({ input, context }) => {
-      const menu = new ShareMenu({
-        urls: [input],
-      })
-
-      menu.popup({
-        callback: () => {
-          context.sender.send("menu-closed")
-        },
-      })
-    }),
-
-  saveToEagle: t.procedure
-    .input<{ url: string, mediaUrls: string[] }>()
-    .action(async ({ input }) => {
-      try {
-        const res = await fetch("http://localhost:41595/api/item/addFromURLs", {
-          method: "POST",
-          headers: {
-            "Content-Type": "application/json",
-          },
-          body: JSON.stringify({
-            items: input.mediaUrls?.map((media) => ({
-              url: media,
-              website: input.url,
-              headers: {
-                referer: input.url,
-              },
-            })),
-          }),
-        })
-        return await res.json()
-      } catch {
-        return null
-      }
-    }),
-
-  invalidateQuery: t.procedure
-    .input<(string | number | undefined)[]>()
-    .action(async ({ input }) => {
-      const mainWindow = getMainWindow()
-      if (!mainWindow) return
-      const handlers = getRendererHandlers<RendererHandlers>(
-        mainWindow.webContents,
-      )
-      handlers.invalidateQuery.send(input)
-    }),
-
-  getLoginItemSettings: t.procedure
-    .input<void>()
-    .action(async () => await app.getLoginItemSettings()),
-
-  setLoginItemSettings: t.procedure
-    .input<boolean>()
-    .action(async ({ input }) => {
-      app.setLoginItemSettings({
-        openAtLogin: input,
-      })
-    }),
-
-  openSettingWindow: t.procedure.action(async () => createSettingWindow()),
-
-  getSystemFonts: t.procedure.action(
-    async (): Promise<string[]> =>
-      new Promise((resolve) => {
-        // NOTE: should external font-list deps
-        // use `require` to avoid bundling, vite behavior
-        require("font-list")
-          .getFonts()
-          .then((fonts) => {
-            resolve(fonts.map((font) => font.replaceAll("\"", "")))
-          })
-      }),
-  ),
-  setAppearance: t.procedure
-    .input<"light" | "dark" | "system">()
-    .action(async ({ input }) => {
-      // NOTE: Temporarily changing to system to get the color mode that system is in at the moment may cause a bit of a problem.
-      // On macos, there is a bug,  traffic lights flicker
-      nativeTheme.themeSource = "system"
-      const systemColorMode = nativeTheme.shouldUseDarkColors ?
-        "dark" :
-        "light"
-
-      nativeTheme.themeSource = systemColorMode === input ? "system" : input
-    }),
-  setDockBadge: t.procedure.input<number>().action(async ({ input }) => {
-    if (app.dock) {
-      if (input === 0) {
-        app.dock.setBadge("")
-      } else {
-        app.dock.setBadge(input.toString())
-      }
-    } else {
-      app.setBadgeCount(input)
-    }
-  }),
-
-  saveImage: t.procedure.input<string>().action(async ({ input }) => {
-    const result = await dialog.showSaveDialog({
-      defaultPath: input.split("/").pop(),
-    })
-    if (result.canceled) return
-
-    // return result.filePath;
-    await downloadFile(input, result.filePath).catch((err) => {
-      const mainWindow = getMainWindow()
-      if (!mainWindow) return
-      callGlobalContextMethod(mainWindow, "toast.error", ["Download failed!"])
-      throw err
-    })
-
-    const mainWindow = getMainWindow()
-    if (!mainWindow) return
-    callGlobalContextMethod(mainWindow, "toast.success", ["Download success!"])
-  }),
-
-  windowAction: t.procedure
-    .input<{ action: "close" | "minimize" | "maximum" }>()
-    .action(async ({ input, context }) => {
-      if (context.sender.getType() === "window") {
-        const window: BrowserWindow | null = (
-          context.sender as Sender
-        ).getOwnerBrowserWindow()
-
-        if (!window) return
-        switch (input.action) {
-          case "close": {
-            window.close()
-            break
-          }
-          case "minimize": {
-            window.minimize()
-            break
-          }
-          case "maximum": {
-            if (window.isMaximized()) {
-              window.unmaximize()
-            } else {
-              window.maximize()
-            }
-            break
-          }
-        }
-      }
-    }),
-  quitAndInstall: t.procedure.action(async () => {
-    quitAndInstall()
-  }),
-}
-
-interface Sender extends Electron.WebContents {
-  getOwnerBrowserWindow: () => Electron.BrowserWindow | null
-}
-
-export type Router = typeof router
diff --git a/src/main/tipc/_instance.ts b/src/main/tipc/_instance.ts
new file mode 100644
index 000000000..8ffae628f
--- /dev/null
+++ b/src/main/tipc/_instance.ts
@@ -0,0 +1,5 @@
+import { tipc } from "@egoist/tipc/main"
+
+export const t = tipc.create()
+
+export type T = typeof t
diff --git a/src/main/tipc/app.ts b/src/main/tipc/app.ts
new file mode 100644
index 000000000..a6d292d1b
--- /dev/null
+++ b/src/main/tipc/app.ts
@@ -0,0 +1,82 @@
+import { getRendererHandlers } from "@egoist/tipc/main"
+import type { BrowserWindow } from "electron"
+
+import type { RendererHandlers } from "../renderer-handlers"
+import { quitAndInstall } from "../updater"
+import { getMainWindow } from "../window"
+import { t } from "./_instance"
+
+export const appRoute = {
+
+  saveToEagle: t.procedure
+    .input<{ url: string, mediaUrls: string[] }>()
+    .action(async ({ input }) => {
+      try {
+        const res = await fetch("http://localhost:41595/api/item/addFromURLs", {
+          method: "POST",
+          headers: {
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify({
+            items: input.mediaUrls?.map((media) => ({
+              url: media,
+              website: input.url,
+              headers: {
+                referer: input.url,
+              },
+            })),
+          }),
+        })
+        return await res.json()
+      } catch {
+        return null
+      }
+    }),
+
+  invalidateQuery: t.procedure
+    .input<(string | number | undefined)[]>()
+    .action(async ({ input }) => {
+      const mainWindow = getMainWindow()
+      if (!mainWindow) return
+      const handlers = getRendererHandlers<RendererHandlers>(
+        mainWindow.webContents,
+      )
+      handlers.invalidateQuery.send(input)
+    }),
+
+  windowAction: t.procedure
+    .input<{ action: "close" | "minimize" | "maximum" }>()
+    .action(async ({ input, context }) => {
+      if (context.sender.getType() === "window") {
+        const window: BrowserWindow | null = (
+          context.sender as Sender
+        ).getOwnerBrowserWindow()
+
+        if (!window) return
+        switch (input.action) {
+          case "close": {
+            window.close()
+            break
+          }
+          case "minimize": {
+            window.minimize()
+            break
+          }
+          case "maximum": {
+            if (window.isMaximized()) {
+              window.unmaximize()
+            } else {
+              window.maximize()
+            }
+            break
+          }
+        }
+      }
+    }),
+  quitAndInstall: t.procedure.action(async () => {
+    quitAndInstall()
+  }),
+}
+interface Sender extends Electron.WebContents {
+  getOwnerBrowserWindow: () => Electron.BrowserWindow | null
+}
diff --git a/src/main/tipc/debug.ts b/src/main/tipc/debug.ts
new file mode 100644
index 000000000..ae9e52b39
--- /dev/null
+++ b/src/main/tipc/debug.ts
@@ -0,0 +1,9 @@
+import { t } from "./_instance"
+
+export const debugRoute = {
+  inspectElement: t.procedure
+    .input<{ x: number, y: number }>()
+    .action(async ({ input, context }) => {
+      context.sender.inspectElement(input.x, input.y)
+    }),
+}
diff --git a/src/main/tipc/index.ts b/src/main/tipc/index.ts
new file mode 100644
index 000000000..5ff7a870c
--- /dev/null
+++ b/src/main/tipc/index.ts
@@ -0,0 +1,15 @@
+import { appRoute } from "./app"
+import { debugRoute } from "./debug"
+import { menuRoute } from "./menu"
+import { settingRoute } from "./setting"
+import { trackerRoute } from "./tracker"
+
+export const router = {
+  ...debugRoute,
+  ...menuRoute,
+  ...settingRoute,
+  ...appRoute,
+  ...trackerRoute,
+}
+
+export type Router = typeof router
diff --git a/src/main/tipc/menu.ts b/src/main/tipc/menu.ts
new file mode 100644
index 000000000..9372274aa
--- /dev/null
+++ b/src/main/tipc/menu.ts
@@ -0,0 +1,99 @@
+import { callGlobalContextMethod } from "@shared/bridge"
+import type { MessageBoxOptions } from "electron"
+import { dialog, Menu, ShareMenu } from "electron"
+
+import { downloadFile } from "../lib/download"
+import { getMainWindow } from "../window"
+import { t } from "./_instance"
+
+export const menuRoute = {
+  showContextMenu: t.procedure
+    .input<{
+      items: Array<
+        | {
+          type: "text"
+          label: string
+          enabled?: boolean
+
+          shortcut?: string
+          icon?: string
+        }
+        | { type: "separator" }
+      >
+    }>()
+    .action(async ({ input, context }) => {
+      const menu = Menu.buildFromTemplate(
+        input.items.map((item, index) => {
+          if (item.type === "separator") {
+            return {
+              type: "separator" as const,
+            }
+          }
+          return {
+            label: item.label,
+            enabled: item.enabled ?? true,
+            accelerator: item.shortcut,
+            click() {
+              context.sender.send("menu-click", index)
+            },
+          }
+        }),
+      )
+
+      menu.popup({
+        callback: () => {
+          context.sender.send("menu-closed")
+        },
+      })
+    }),
+
+  /** @deprecated */
+  showConfirmDialog: t.procedure
+    .input<{
+      title: string
+      message: string
+      options?: Partial<MessageBoxOptions>
+    }>()
+    .action(async ({ input }) => {
+      const result = await dialog.showMessageBox({
+        message: input.title,
+        detail: input.message,
+        buttons: ["Confirm", "Cancel"],
+        ...input.options,
+      })
+      return result.response === 0
+    }),
+
+  showShareMenu: t.procedure
+    .input<string>()
+    .action(async ({ input, context }) => {
+      const menu = new ShareMenu({
+        urls: [input],
+      })
+
+      menu.popup({
+        callback: () => {
+          context.sender.send("menu-closed")
+        },
+      })
+    }),
+
+  saveImage: t.procedure.input<string>().action(async ({ input }) => {
+    const result = await dialog.showSaveDialog({
+      defaultPath: input.split("/").pop(),
+    })
+    if (result.canceled) return
+
+    // return result.filePath;
+    await downloadFile(input, result.filePath).catch((err) => {
+      const mainWindow = getMainWindow()
+      if (!mainWindow) return
+      callGlobalContextMethod(mainWindow, "toast.error", ["Download failed!"])
+      throw err
+    })
+
+    const mainWindow = getMainWindow()
+    if (!mainWindow) return
+    callGlobalContextMethod(mainWindow, "toast.success", ["Download success!"])
+  }),
+}
diff --git a/src/main/tipc/setting.ts b/src/main/tipc/setting.ts
new file mode 100644
index 000000000..d4fedb870
--- /dev/null
+++ b/src/main/tipc/setting.ts
@@ -0,0 +1,46 @@
+import { app, nativeTheme } from "electron"
+
+import { createSettingWindow } from "../window"
+import { t } from "./_instance"
+
+export const settingRoute = { getLoginItemSettings: t.procedure
+  .input<void>()
+  .action(async () => await app.getLoginItemSettings()), setLoginItemSettings: t.procedure
+  .input<boolean>()
+  .action(async ({ input }) => {
+    app.setLoginItemSettings({
+      openAtLogin: input,
+    })
+  }), openSettingWindow: t.procedure.action(async () => createSettingWindow()), getSystemFonts: t.procedure.action(
+  async (): Promise<string[]> =>
+    new Promise((resolve) => {
+      // NOTE: should external font-list deps
+      // use `require` to avoid bundling, vite behavior
+      require("font-list")
+        .getFonts()
+        .then((fonts) => {
+          resolve(fonts.map((font) => font.replaceAll("\"", "")))
+        })
+    }),
+), setAppearance: t.procedure
+  .input<"light" | "dark" | "system">()
+  .action(async ({ input }) => {
+    // NOTE: Temporarily changing to system to get the color mode that system is in at the moment may cause a bit of a problem.
+    // On macos, there is a bug,  traffic lights flicker
+    nativeTheme.themeSource = "system"
+    const systemColorMode = nativeTheme.shouldUseDarkColors ?
+      "dark" :
+      "light"
+
+    nativeTheme.themeSource = systemColorMode === input ? "system" : input
+  }), setDockBadge: t.procedure.input<number>().action(async ({ input }) => {
+  if (app.dock) {
+    if (input === 0) {
+      app.dock.setBadge("")
+    } else {
+      app.dock.setBadge(input.toString())
+    }
+  } else {
+    app.setBadgeCount(input)
+  }
+}) }
diff --git a/src/main/tipc/tracker.ts b/src/main/tipc/tracker.ts
new file mode 100644
index 000000000..1fd1f1e17
--- /dev/null
+++ b/src/main/tipc/tracker.ts
@@ -0,0 +1,19 @@
+import type { User } from "@auth/core/types"
+
+import { posthog } from "../posthog"
+import { t } from "./_instance"
+
+export const trackerRoute = {
+  trackerIdentify: t.procedure
+    .input<{
+      user: User
+    }>()
+    .action(async ({ input }) => {
+      const { user } = input
+
+      posthog?.identify(user.id, {
+        name: user.name,
+        handle: user.handle,
+      })
+    }),
+}
diff --git a/src/main/updater/index.ts b/src/main/updater/index.ts
index 292ec15b7..7b6898f04 100644
--- a/src/main/updater/index.ts
+++ b/src/main/updater/index.ts
@@ -3,6 +3,7 @@ import { autoUpdater } from "electron-updater"
 
 import { channel, isDev } from "../env"
 import { logger } from "../logger"
+import { trackEvent } from "../posthog"
 import type { RendererHandlers } from "../renderer-handlers"
 import { getMainWindow } from "../window"
 import { CustomGitHubProvider } from "./custom-github-provider"
@@ -67,16 +68,17 @@ export const registerUpdater = async () => {
   autoUpdater.autoInstallOnAppQuit = true
   autoUpdater.autoRunAppAfterInstall = true
 
-  const feedUrl: Exclude<Parameters<typeof autoUpdater.setFeedURL>[0], string> = {
-    channel,
-    // hack for custom provider
-    provider: "custom" as "github",
-    repo: "follow",
-    owner: "RSSNext",
-    releaseType: channel === "stable" ? "release" : "prerelease",
-    // @ts-expect-error hack for custom provider
-    updateProvider: CustomGitHubProvider,
-  }
+  const feedUrl: Exclude<Parameters<typeof autoUpdater.setFeedURL>[0], string> =
+    {
+      channel,
+      // hack for custom provider
+      provider: "custom" as "github",
+      repo: "follow",
+      owner: "RSSNext",
+      releaseType: channel === "stable" ? "release" : "prerelease",
+      // @ts-expect-error hack for custom provider
+      updateProvider: CustomGitHubProvider,
+    }
 
   logger.debug("auto-updater feed config", {
     ...feedUrl,
@@ -103,7 +105,7 @@ export const registerUpdater = async () => {
   autoUpdater.on("download-progress", (e) => {
     logger.info(`Download progress: ${e.percent}`)
   })
-  autoUpdater.on("update-downloaded", () => {
+  autoUpdater.on("update-downloaded", (e) => {
     downloading = false
     logger.info("Update downloaded, ready to install")
 
@@ -112,6 +114,11 @@ export const registerUpdater = async () => {
     const handlers = getRendererHandlers<RendererHandlers>(
       mainWindow.webContents,
     )
+
+    trackEvent("update_ready_to_install", {
+      version: e.version,
+      releaseVersion: e.releaseName,
+    })
     handlers.updateDownloaded.send()
   })
   autoUpdater.on("error", (e) => {
diff --git a/src/renderer/src/modules/feed-column/auto-updater.tsx b/src/renderer/src/modules/feed-column/auto-updater.tsx
index e3d043c87..c6bc6dcee 100644
--- a/src/renderer/src/modules/feed-column/auto-updater.tsx
+++ b/src/renderer/src/modules/feed-column/auto-updater.tsx
@@ -17,6 +17,8 @@ export const AutoUpdater = () => {
 
   const handleClick = useCallback(() => {
     setUpdaterStatus(false)
+    window.posthog?.capture("update_restart")
+
     tipcClient?.quitAndInstall()
   }, [])
 
diff --git a/src/renderer/src/providers/user-provider.tsx b/src/renderer/src/providers/user-provider.tsx
index 0890261bc..2b4321734 100644
--- a/src/renderer/src/providers/user-provider.tsx
+++ b/src/renderer/src/providers/user-provider.tsx
@@ -1,4 +1,5 @@
 import { useSetMe } from "@renderer/atoms/user"
+import { tipcClient } from "@renderer/lib/client"
 import { useSession } from "@renderer/queries/auth"
 import { CleanerService } from "@renderer/services/cleaner"
 import { useEffect } from "react"
@@ -15,6 +16,9 @@ export const UserProvider = () => {
       handle: session.user.handle,
     })
 
+    tipcClient?.trackerIdentify({
+      user: session.user,
+    })
     CleanerService.cleanRemainingData(session.user.id)
   }, [session?.user, setUser])