About Proton VPN: Fast & Secure VPN 5.15.51.0
Proton VPN is the world's only free VPN app that is safe to use and respects your privacy. Proton VPN is created by the CERN scientists behind Proton Mail - the world's largest encrypted email service. Our fast VPN offers secure, private, encrypted, and unlimited internet access with advanced privacy and security features.
PCMag: “[Proton VPN] is a slick VPN with an excellent collection of advanced features, and it has the best free subscription plan we've seen."
Used by millions worldwide, Proton’s secure no-logs VPN offers 24/7 safe, private, and unlimited internet access and does not record your browsing history, display ads, sell your data to third parties, or limit downloads.
Free VPN features available to all users
• Unlimited data access with no bandwidth or speed restrictions
• Strict no logs policy; your privacy is our priority
• Discreet app icon option helps to disguise the presence of the VPN on your phone
• Full-disk encrypted servers protect your data privacy
• Perfect forward secrecy: encrypted traffic cannot be captured and decrypted later
• DNS leak protection: we encrypt DNS queries to ensure that your browsing activity cannot be exposed through DNS leaks
• Always-on VPN / kill switch offers protection against leaks caused by accidental disconnections
Premium VPN features
• Access 15,000+ high speed servers across 126 countries worldwide
• Fast VPN: high-speed server network with connections up to 10 Gbps
• VPN Accelerator: unique technology increases Proton VPN's speeds by up to 400% for a faster browsing experience
• Unblock access to blocked or censored content to get unlimited internet access
• Connect up to 10 devices to the VPN at the same time
• Ad blocker (NetShield): a DNS filtering feature that protects you from malware, blocks ads, and prevents website trackers from following you across the web
• Stream films, sports events, and videos on any streaming service (Netflix, Hulu, Amazon Prime Video, Disney+, BBC iPlayer etc) with our fast server network
• File-sharing and P2P support
• Secure Core servers protect against network-based attacks with multi-hop VPN
• Split tunneling support allows you to select which apps go through the VPN tunnel
Why Proton VPN?
• Internet security for everyone: our goal is to make online privacy accessible to all
• No personal data required to sign up
• Highest strength encryption for your connection makes it better than an internet proxy
• One click “Quick Connect” to secure your internet connection on public Wifi hotspots
• We only use VPN protocols that are proven to be secure: OpenVPN and WireGuard
• Independently audited by third-party security experts, and all results on our website
• Trusted open-source code that can be reviewed for security by anyone
• Data protection using AES-256 and 4096 RSA encryption
• Multi-platform support across Android, Linux, Windows, macOS, iOS and more
Join the privacy revolution
• Your support is important as it allows us to continue our mission to bring online freedom to people around the globe. Get our private VPN free today and enjoy fast and unlimited VPN connections and secure internet from anywhere.
• Proton VPN breaks down the barriers of internet censorship, allowing you to access unlimited restricted online content.
Global VPN server network
• Proton VPN has thousands of secure VPN servers worldwide, including hundreds of free VPN servers to ensure a high-bandwidth server nearby.
Download Proton VPN: Fast & Secure VPN 5.15.51.0
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:5.16.88.0
Uploaded:March 17, 2026 at 6:24PM UTC
File size:51.96 MB
Version:5.16.88.0
Uploaded:March 17, 2026 at 4:50PM UTC
File size:53.13 MB
Version:5.17.7.0
Uploaded:March 14, 2026 at 6:45AM UTC
File size:25.52 MB
Downloads:1,776
Version:5.16.88.0
Uploaded:March 14, 2026 at 6:45AM UTC
File size:25.50 MB
Downloads:1,693
Version:5.16.83.0
Uploaded:March 5, 2026 at 2:51AM UTC
File size:25.50 MB
Downloads:1,885
Version:5.16.77.0
Uploaded:February 25, 2026 at 11:22PM UTC
File size:25.50 MB
Downloads:325
Version:5.16.49.0
Uploaded:February 20, 2026 at 5:52PM UTC
File size:25.39 MB
Downloads:617
Version:5.16.31.0
Uploaded:February 20, 2026 at 5:52PM UTC
File size:25.39 MB
Downloads:755
Version:5.16.14.0
Uploaded:February 13, 2026 at 6:09PM UTC
File size:25.37 MB
Downloads:942
Version:5.15.70.0
Uploaded:February 13, 2026 at 6:09PM UTC
File size:25.34 MB
Downloads:2,202
Version:5.15.51.0
Uploaded:January 29, 2026 at 8:07PM UTC
File size:25.25 MB
Downloads:582
Version:5.15.9.4
Uploaded:January 29, 2026 at 8:07PM UTC
File size:24.89 MB
Downloads:1,929























































