Set when a message will self-destruct or revoke a message immediately.
Send short updates to contact groups with a few taps.
Send messages that disappear 30 seconds after reading.
Keep everyone in sync, even large groups.
Send notes, images, and contacts with control over downloading.
In TotalSec you can keep your crypto assets safely.
Make peer-to-peer (P2P) VoIP calls with no information going through any server.
Attach a secure audio clip to a message.