Proton VPN: Secure & Fast VPN5.20.21.0

Connect an Android device to a VPN with one tap, helping protect its internet traffic and keep network use more private. Proton VPN: Fast & Secure VPN works across Wi-Fi, 5G, and 4G connections, giving users a private connection while browsing or using apps. The one-tap connection is available without sign-up or registration.

The free service provides unlimited data with no bandwidth or speed limits and connects to secure VPN servers in 10 countries. A strict no-logs policy means the service does not track or store user activity, while strong encryption protects the connection. DNS leak protection and an automatic kill switch help prevent exposure if the VPN connection drops.

The paid version adds private servers in more than 140 countries, connections for up to 10 devices at once, and servers with speeds of up to 10 Gbps. Premium NetShield blocks ads and malware and helps prevent website trackers, while split tunneling lets users select which apps use the VPN. Secure file-sharing and P2P traffic are supported, and Secure Core adds multi-hop protection.

These controls suit Android users securing traffic on Wi-Fi, 5G, or 4G networks and choosing between device-wide and app-specific VPN use. Version 5.20.21.0 makes minor under-the-hood changes intended to prepare the app for future UI improvements.

Free to use — a paid version with additional features is also available.