RetroShare
Komunikatory, Sieci społecznościowe

Bezpieczna i darmowa platforma rozmów poprzez protokół P2P.

Notki bezpieczeństwa

Note that RetroShare has not been thoroughly audited by security professionals for possible security issues.

For those of you without a server, RetroShare is probably the easiest way to start your own encrypted social network.

Wspierane protokoły
GPG