Proton VPN Review (2026): Five Audits, and a Swiss Problem
Five consecutive audits, all published without an NDA, and a free plan with no data cap. Also: the company is moving its infrastructure out of Switzerland.
In-depth VPN reviews built on audit records, independent test data, and the fine print providers hope you’ll skip. Every verdict weighs security, speed, streaming, and real renewal pricing — including the flaws.
Five consecutive audits, all published without an NDA, and a free plan with no data cap. Also: the company is moving its infrastructure out of Switzerland.
PIA has been subpoenaed by US federal authorities at least three times and handed over nothing useful, because nothing existed. That’s stronger evidence than any audit.
Windscribe lets you buy individual countries for a dollar each. It also had servers seized in Ukraine and won a no-logs case in Greece. Both matter.
Unlimited devices at $2.19 a month, backed by two independent audits — neither of which IPVanish publishes. Here’s what that means, and what happened in 2016.
The only VPN that lets auditors show up unannounced — and the only one in our top five that once handed logs to the FBI. Both facts belong in the same review.
The longest refund window in the category, three Deloitte audits, and the one renewal price in this market that doesn’t punish you for staying.
The most-audited VPN on the market, with the fine print most reviews skip: what ISAE Type 1 assurance actually proves, and what renewal really costs.
Unlimited devices at the lowest premium price — but the renewal costs several times the intro rate. What two Deloitte audits actually cover.
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