NotificationLog

NotificationLog is a free, open-source Android app that captures and stores all your system notifications locally. It offers a simple, offline way to:

• Log every notification your device receives
• View logs by time or by app
• Export the notification history
• Delete entries — either all at once or selectively per app

To work, it uses the Android Notification Access permission. On older Android versions where that’s not available, it falls back to using an accessibility service.

Key details:

• Requires Android 5.0+ (for the latest versions)
• Licensed under GNU GPL v3 (or later)
• No network access required — your notification data stays on your device

Use cases:

• Recover dismissed notifications
• Keep a history of notifications for reference
• Export logs for debugging or analysis
• Privacy-conscious users who want local-only storage