: It allows connections to OpenVPN (TUN/TAP), SSTP , WireGuard , SoftEther , ShadowSocks , SSH Tun , and Cisco AnyConnect SSL gateways.

According to VPN Client Pro - Apps on Google Play , notable features include:

A key feature of is its extensive support for multiple VPN protocols without requiring root access on Android.

While the "patched" version often searched for online claims to unlock premium protocols (which typically require a paid license), using such files from unofficial sources like APKMirror or third-party sites carries significant security risks, including malware or compromised privacy. VPN Client Pro - Apps on Google Play

: It offers a Wear OS companion app , allowing users to manage VPN connections directly from a smartwatch.

: It supports biometric authentication , port knocking , and advanced DNS settings like DNS over HTTPS (DoH) and DNS over TLS (DoT) .