Independent auditors at leading firm Cure53 confirmed that the ExpressVPN browser extension for Chrome and Firefox is secure as it protects "against the majority of severe threats."
ExpressVPN is arguably the most proactive among the best VPN companies on the market when it comes to putting its service under external scrutiny. This is the 19th time the provider has undergone a third-party audit since 2018. Specifically, it's the second security assessment of its VPN browser extension – the first was carried out in 2022.
