Choose 128-bit or 256-bit AES as encryption ciphers. These are the most secure encryption algorithms in the world — used by governments, militaries, and intelligence agencies
PIA uses WireGuard® and OpenVPN — two of the most popular open-source VPN protocols — as well as IPsec on iOS to offer our customers high levels of transparency and security.
PIA also offers proxy servers like Shadowsocks and SOCKS5 to route your VPN connection through an additional server location, further obscuring the origin of your connection.