AirVPN is a VPN service operated by activists in defense of net neutrality, privacy, and against censorship. It uses OpenVPN and WireGuard protocols to create secure connections, ensuring users' online activities remain private. AirVPN offers robust encryption with 4096-bit DH and RSA keys, AES-256-GCM or CHACHA20-POLY1305 ciphers, and supports additional connection types like OpenVPN over SSH, SSL, or Tor.