ProtonVPN is known for technical strength. Six core features, from encryption to kill switch, protect your data security and privacy.
Uses the industry's highest standard AES-256 symmetric encryption with 4096-bit RSA key exchange. Even supercomputers would take billions of years to brute-force.
Routes traffic through Secure Core servers in privacy-friendly countries like Switzerland and Iceland before forwarding to the destination. Even if the target server is compromised, attackers cannot trace your real IP.
Automatically cuts internet connection when the VPN drops unexpectedly, ensuring your real IP and data never leak β the last line of defense.
Built-in DNS-level ad and malware blocking that filters trackers, malware, and phishing sites for cleaner, faster, safer browsing.
No browsing history, connection timestamps, IP addresses, or any identifiable information is recorded. Verified by independent third-party audits.
Covers Windows, macOS, Android, iOS, and Linux, with one account connecting up to 10 devices simultaneously for families and teams.
Download ProtonVPN free and enable military-grade encryption.
Download ProtonVPN Free