Description: Sid - Secure Messaging and File Transfer: end-to-end encrypted to make communication and file exchange safer, simpler and more efficient.
private (4738) collaboration (1752) secure (1340) messaging (435) encryption (423) group chat (67) end-to-end (54) team communication (33) secure messenger (10) team chat (5)
Send large files faster thanks to a direct connection between the devices and our intelligent network detection.
Get it for all platforms!
One-to-one or within groups.