PIA has one of the best privacy-enhancing features and policies in the VPN industry. The VPN uses the most advanced WireGuard protocol and OpenVPN protocol, as well as IKEv2/IPSec and L2TP/IPSec. Moreover, all the protocols are backed with AES-256 encryption, the highest level of encryption used by many government organisations. The VPN also uses the essential kill-switch feature that prevents your data from being exposed in case of sudden disconnection.
In addition, PIA also owns and operates its own private DNS servers, which means users’ DNS requests are settled by the VPN itself rather than the ISP. Private Internet Access also comes with a wide range of advanced security features to protect users’ data and improve their browsing experience. Its advanced features include Ad-blocker, Dedicated IPs, SOCKS, Split tunneling, and more.