https://www.privateinternetaccess.com/blog/privacy-audit/
Private Internet Access No Logs Policy Reviewed by Independent Firm
Jan 31, 2024 - PIA’s VPN Server Network and Management Systems Reviewed by an independent Independent Firm.
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https://protonvpn.com/blog/no-logs-audit
Proton VPN passes 5th annual external audit of no-logs policy | Proton VPN
Jun 16, 2026 - Each year, independent security experts verify that Proton VPN doesn’t keep logs or engage in practices that might compromise your privacy.
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