Keyguarde is an open-source Android app built with Jetpack Compose that helps you monitor important conversations by alerting you when messages containing specific keywords appear in your chat notifications.
Whether you’re part of busy job groups, investment threads, or special interest communities, Keyguarde keeps you informed without the noise.
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Keyword-based notification alerts
Get notified when messages containing your chosen keywords are detected. -
System-level notification listener
Works without needing access to the messaging apps themselves. -
Battery and data friendly
Lightweight and optimized for efficiency. -
Fully offline
All processing is done on-device. Your data never leaves your phone. -
Modern UI with Jetpack Compose
Built for modern Android with Material 3 support.
- Chat-specific keyword filters
- Export/import configurations
- Pattern matching with regular expressions
- Notification categories & priorities
- Download the latest app from play store.
- Grant notification access.
- Start adding keywords to begin filtering!
Coming soon...
We welcome contributions of any kind. See CONTRIBUTING.md for setup instructions and contribution guidelines.
This project is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).
You are free to use, share, and remix — even commercially — as long as you provide appropriate credit.
See LICENSE for more details.
- Jetpack Compose by Google
- Inspired by the need for smarter notification filtering