Proton VPN
#6 OverallSwiss Privacy Meets VPN Security
Proton VPN Overview
Proton VPN comes from the same team behind Proton Mail and benefits from Swiss privacy laws, among the strongest in the world. With a genuine free tier, open-source audited apps, and Secure Core multi-hop servers, Proton VPN is the gold standard for privacy-focused VPN services.
Our Ratings
Detailed Proton VPN Review
Proton VPN is developed by Proton AG, the Swiss company behind the widely respected Proton Mail encrypted email service. This pedigree matters because it means Proton VPN is built by a team with deep expertise in cryptography and privacy, backed by a company whose entire business model depends on trust.
Switzerland's privacy laws are among the strongest in the world. Swiss companies are not subject to EU or US data retention requirements, and Swiss courts have historically been protective of digital privacy. Proton VPN leverages this jurisdiction to provide robust legal protection for its users' data.
The standout privacy feature is Secure Core, which routes your VPN traffic through hardened servers in Switzerland, Iceland, or Sweden before connecting to your chosen exit server. This multi-hop architecture means that even if an exit server were compromised, your real IP address would remain protected. These Secure Core servers are physically located in high-security data centres, including a former military command centre under 1,000 metres of granite in Switzerland.
All Proton VPN apps are fully open-source and have undergone independent security audits by SEC Consult. The servers run on full-disk encryption, meaning if a server were physically seized, the data on it would be unreadable. This defence-in-depth approach to security is unmatched in the industry.
For UK users, Proton VPN offers reliable access to BBC iPlayer, Netflix, and other streaming services on paid plans. The VPN Accelerator feature improves speeds by up to 400% on long-distance connections through various network optimisations.
Perhaps most notably, Proton VPN offers a genuinely useful free tier with no data caps, no ads, and no speed limits. While the free tier is limited to servers in the US, Netherlands, and Japan, it provides a legitimate way to use a VPN without paying. This makes Proton VPN particularly accessible for UK users who want to try a VPN before committing to a paid plan.
The paid plans offer 6,200+ servers across 112 countries, up to 10 simultaneous connections, and all premium features. The 30-day money-back guarantee applies to all paid subscriptions.
Pros
- ✅Generous free tier with no data limits
- ✅Swiss jurisdiction with strongest privacy laws
- ✅Open-source apps with independent audits
- ✅Secure Core routes through privacy-friendly countries
- ✅From the creators of Proton Mail
Cons
- ❌Free tier has limited server locations
- ❌Speeds on free tier can be slow at peak times
- ❌More expensive than some competitors
Key Features
Technical Specifications
Best For
Privacy-first users and Proton ecosystem fans
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