WhisperApp

A messenger with no phone number and no email. Just you and the people you choose.

No phone number, no email. Your account is a twelve-word recovery phrase held on your own device.
A twelve-digit number is your address — random, or one you pick if it is free.
End-to-end encrypted using MLS (RFC 9420). The server relays sealed messages and cannot read them.
Text and voice notes only, up to one minute.
Your contacts stay on your phone. Address-book access is off until you turn it on, and nothing is uploaded.

Get Whisper-App

Version 0.1.0 · not released yet

Coming soon to theApp Store Coming soon toGoogle Play Android, directDownload the APK

The APK is a test build and is not on Google Play, so Android will warn you before installing it. It has not had an independent security review. Check it is the file we built before you install it:

SHA-256 e86f9ad0140e49e7721a0f4bdd87e3e9c0afe9ac5aa60c5c6568693c50ce1d08

Not released yet. The apps are still being built, and this service has not had an independent security review. Nothing here is ready to be relied on for anything that matters.