Keep what was said.
Your phone quietly keeps the last few hours. When something matters, one tap keeps it, with proof that nobody changed it and of when it happened.
How much do you want to know?
How it works
The friendly tour. What the app does, why it's different from your phone's voice recorder, and how it has your back when it counts.
All the nerdy details
Hash chains, hardware-backed keys, RFC 3161 timestamps, Merkle trees, raw satellite signals and the hum of the power grid. What each one proves, and why that helps you.
Been sent a recording? Verify it
Invited to test? Install the app
In South Africa you may record a conversation you take part in.
The Regulation of Interception of Communications Act (RICA), section 4. Laws differ elsewhere. This is not legal advice.