Welcome to the home of privacy-first, zero-cloud mobile applications.
We build tools that put users back in control of their data. No trackers, no telemetry, no cloud sync. Just pure, encrypted local storage.
- CipherNotes – Secure, AES-256 encrypted notes and checklists. Available now!
- CipherCalendar – Coming soon...
All our apps are open-source and undergo manual review.
Got questions or security reports? Reach us at: cipher-apps@proton.me