line-notify.exe

LINE Notify Desktop Client

Application ProcessSafeNotification Client

CPU Usage

2-12%

Memory

40-120 MB

Location

C:\\Program Files\\LineNotify\\LineNotify.exe

Publisher

LINE Corporation

Quick Answer

line-notify.exe is safe. It is the LINE Notify desktop client that delivers LINE messages to your Windows system and shows desktop alerts, running as a background service and tray helper.

Is it a Virus?

NO - Safe

Must be in C:\\Program Files\\LineNotify\\LineNotify.exe or C:\\Program Files (x86)\\LineNotify\\LineNotify.exe

Can I Disable?

YES - It may stop receiving LINE notifications and could remove background features

Disabling may stop background notifications and system tray alerts

Why does it run?

Line Notify may run to receive real-time LINE messages or to manage startup notifications

Line Notify runs in background to deliver pushes; ensure legitimate source

What is line-notify.exe?

line-notify.exe is the Windows executable that powers the LINE Notify desktop client. It connects to LINE's notification service, authenticates your account, and delivers messages to your PC. The program runs in the background, manages tokens, and surfaces alerts via the system tray and notifications.

Line Notify's executable runs as a background service-like process that maintains a connection to LINE's servers, handles token refresh, retries on connectivity issues, and dispatches notifications to the Windows user interface.

Quick Fact: LINE Notify's desktop client maintains a persistent connection for instant message delivery, reducing polling delays and improving alert reliability.

Types of LINE Notify Processes

Notification Client Process: Main LINE Notify client window and background service
System Tray Process: Tray icon and toast notification handling
Background Sync Process: Token refresh and server communication for push delivery
Authentication Helper: Manages user sign-in and token validation

Is line-notify.exe Safe?

Yes, line-notify.exe is safe when it's the legitimate LINE Notify client downloaded from official LINE sources (line.me or the official Windows Store release).

Is line-notify.exe a Virus or Malware?

The real line-notify.exe is NOT a virus. However, malware can masquerade with similar names or fake installers.

How to Tell if line-notify.exe is Legitimate or Malware

File Location:: Must be in C:\\Program Files\\LineNotify\\LineNotify.exe or C:\\Program Files (x86)\\LineNotify\\LineNotify.exe. Any line-notify.exe elsewhere is suspicious.
Digital Signature:: Right-click the file in Explorer → Properties → Digital Signatures. Should show signer as LINE Corporation.
Resource Usage:: Normal usage is 2-12% CPU and 40-120 MB memory. Abnormally high resources when idle are suspicious.
Behavior:: LINE Notify should not install additional drivers or make unrelated network requests. If it launches without consent, investigate.

Red Flags: If line-notify.exe is located in unusual folders (like Temp or AppData), runs without user action, has no digital signature, or eats CPU continuously, scan your system. Beware of similarly named files such as "line-notify.exe" in untrusted folders.

Why Is line-notify.exe Running on My PC?

line-notify.exe runs to keep LINE Notify connected and to deliver real-time messages to your Windows desktop when you are signed in with LINE.

Reasons it's running:

Active Notification Use: You have LINE Notify configured to show desktop alerts for incoming messages; the process maintains that connection.
Background Tray Helper: A system tray component stays resident to display toast notifications even when the main window is closed.
Startup Program: LINE Notify may start on Windows boot if you enabled startup options in the app or Windows settings.
Token Refresh: The client periodically refreshes authentication tokens to keep notifications flowing.
Network Reconnect: It may resume push connections after network changes or resume after sleeping/waking the PC.

Can I Disable or Remove line-notify.exe?

Yes, you can disable line-notify.exe. Disabling will stop desktop notifications and background checks; you can uninstall LINE Notify if you no longer need it.

How to Stop line-notify.exe

End Process: Open Task Manager (Ctrl+Shift+Esc), locate line-notify.exe, and End Task.
Disable Startup: Task Manager → Startup tab → find Line Notify and Disable.
Disable Background Running: In LINE Notify app settings, turn off 'Run in background' or 'Show tray icon' to limit background activity.
Uninstall: Windows Settings → Apps → Apps & Features → Line Notify → Uninstall.
Manual Tray Exit: Right-click the LINE Notify system tray icon and select Exit or Quit.

How to Uninstall Line Notify

✔ Windows Settings → Apps → Apps & Features → Line Notify → Uninstall
✔ Control Panel → Programs → Uninstall a program → Line Notify → Uninstall
✔ Reinstall later if you want to re-enable LINE Notify from official sources

Common Problems: High CPU or Memory Usage

If line-notify.exe is consuming excessive resources or misbehaving, try the following targeted fixes for LINE Notify.

Common Causes & Solutions

Too Many Active Notifications: Bulk notifications can spike CPU; reduce the notification flood in LINE Notify settings.
Background Tray Activity: Tray process may remain active; disable tray icons if not needed.
Outdated Version: Update LINE Notify to latest to fix memory leaks.
Corrupted Cache: Clear app cache or reinstall LINE Notify.
Malicious Mod/Installer: Only install LINE Notify from official LINE sources; scan for malware.
System Resource Constraints: Close other heavy apps to free memory and CPU

Quick Fixes:
1. Open Task Manager (Shift+Esc in LINE Notify) to identify which notification or tray process uses resources
2. Restart LINE Notify or sign out and back in to refresh tokens
3. Clear LINE Notify data or re-login if required
4. Update LINE Notify to the latest version from the official source
5. Disable unnecessary notifications or turn off Run in background

Frequently Asked Questions

Is line-notify.exe a virus?

The legitimate line-notify.exe is part of the LINE Notify desktop client and should reside in C:\Program Files\LineNotify\LineNotify.exe or C:\Program Files (x86)\LineNotify\LineNotify.exe with a valid signature from LINE Corporation.

Why is line-notify.exe using so much CPU?

If line-notify.exe uses high CPU, identify the triggering notification or tray activity in the LINE Notify Task Manager-like view, restart the app, or sign out/in to refresh tokens.

Can I delete line-notify.exe?

Yes. You can uninstall LINE Notify from Windows Settings or Control Panel. Your LINE chats are not affected, but local notifications will stop unless you reinstall.

Can I disable line-notify.exe?

Yes. You can disable LINE Notify from launching at startup and from the app settings; you can also close the process and uninstall if desired.

Why is line-notify.exe running at startup?

Line Notify may start at Windows startup if configured; disable it via Task Manager > Startup or within the LINE Notify app settings.

Why are there multiple line-notify processes?

LINE Notify uses a multi-component architecture; you can see the tray, token refresh, and connection processes in Task Manager to understand what runs and when.

How do I reduce LINE Notify's memory usage?

To reduce memory usage, close unused notifications, ensure LINE Notify is updated, and consider turning off background running in settings.