We never see your data or photos.

ALMA's backend only routes end-to-end encrypted material between your devices. Live video and voice are peer-to-peer; shared photos are encrypted on your device before they ever reach our server, which sees only opaque blobs it cannot decrypt.

The keys live only on the devices. The server has no way to read your calls, photos, or messages — the promise is verifiable by the architecture, not by trust.