Proton VPN
ProtonVPN

Free VPN Download

Get Proton VPN - an easy-to-use VPN app that is open source, unlimited, and 100% free.

Proton VPN offers a 100% free VPN with:

  • A free VPN, forever
  • No ads
  • No data limits
左右にスワイプしてすべての値を確認

Get a safe, private, and free VPN

Proton VPN is a free and unlimited VPN from the team that created Proton Mail, the world’s most popular encrypted email service.

Get a free VPN you can trust

Unlimited bandwidth

Our Proton VPN Free plan offers unlimited bandwidth and is free for you to use forever.

No logs and strong Swiss privacy laws

We don’t keep any logs of your activity, which means we cannot share data with third parties.

Open source and audited

All Proton VPN apps are open source and independently audited by security experts, so you can be sure they’re safe.

Protect your privacy with Proton VPN free

Easy to use

Proton VPN is one of the easiest VPNs to use. Simply install the app and connect with one click. We handle everything else automatically.

Strong encryption

Proton VPN uses only strong, secure VPN protocols: OpenVPN and WireGuard.

Kill switch

If your connection is interrupted, kill switch blocks all network traffic to keep your IP address safe.

DNS and IPv6 leak protection

Your DNS requests are encrypted to ensure no one can track where you go online.

Alternative routing

Can route traffic through public networks to help ensure you can always connect to Proton VPN servers

Trusted VPN

Proton is used by journalists and activists worldwide, supported by the European Commission, and recommended by the UN.

What others say about our free VPN service

Proton VPN’s amazing free version has no limit on data usage, it’s an Editors’ Choice winner and one of the best VPNs.

引用のオープンソース(new window)

Proton VPN has one of the most attractive free options we’ve seen from any VPN. Without paying anything at all, you can get an ad-free VPN with no data logging and no bandwidth limits.

引用のオープンソース(new window)

Get more with Proton VPN Plus

Upgrade to Proton VPN Plus for even faster speeds, advanced security features, and access to exclusive Plus VPN servers.

  • Choose from 8,600+ servers in 110+ countries
  • Worldwide streaming
  • High-speed 10Gbps servers
  • NetShield Ad-blocker
  • BitTorrent support
  • Secure Core VPN

Frequently Asked Questions