Notes app with chat like interface and end-to-end encrypted cloud backup/sync.
- Android - Play Store
- Windows/Linux/MacOS - Github release
- iOS - Coming soon!
Note Safe is a secure, open-source note-taking application designed for privacy and reliability. Built with a local-first approach, it works offline, allowing you to backup and restore your data at any time. Note Safe supports all types of multi-media notes with seamless cloud sync for effortless cross-device access.
What makes Note Safe truly special is its strong cryptographic security, powered by Libsodium APIs—a widely respected, modern, and high-performance encryption library used in cutting-edge cryptographic applications. Libsodium offers end-to-end encryption, meaning only you can access your data, and no one—not even the cloud provider—can decrypt your notes.
With Supabase as the backend and a single Flutter codebase for cross-platform compatibility, Note Safe delivers a smooth, reliable, and highly secure note-taking experience across all devices.
If you believe you have found a security vulnerability, please email us at getphonesafe@gmail.com instead of opening a new issue.
Made with ❤️ by team Olauncher.