Sichere Kommunikation

Arsenal an Tools für ethisches Hacking und Pentesting

E2E encrypted messaging. Gold standard in secure communications.

Decentralized Matrix client. E2E encryption and self-hosting possible.

Anonymous messenger. No phone number, decentralized network.

E2E encrypted email. Based in Switzerland, open source.

P2P messenger via Tor, WiFi or Bluetooth. Works without Internet.

Secure email with automatic encryption. Based in Germany.