ProtonVPN has removed support for the OpenVPN protocol from its Android app, opting instead for newer protocols like WireGuard and ProtonVPN's proprietary Stealth protocol. This change aims to enhance performance and reduce app size.
Protocol Update Details
The recent update eliminates OpenVPN from the Android app settings, reflecting its outdated nature and lower performance compared to modern alternatives. ProtonVPN described OpenVPN as "old, slow, and bloated." The removal reduces the app's size by approximately 36%, which helps in lowering storage use and speeding up downloads.
Impact on Users
ProtonVPN reports that less than 1% of Android users were utilizing OpenVPN before this update. While ProtonVPN servers continue to support OpenVPN connections, users must manually configure it using third-party apps like OpenVPN for Android or OpenVPN Connect. Notably, configuration files downloaded before September 2023 are no longer supported. Users need to update these files by February 28, 2026, to maintain functionality.
Recommendations and Alternatives
For most Android users, ProtonVPN recommends using the built-in WireGuard or Stealth protocols, which offer faster and more efficient connections while maintaining security. This update aligns with ProtonVPN's previous decision to remove OpenVPN from its Apple apps, further standardizing its protocol offerings across platforms.
