Proton VPN 8.0 is coming to iPhone — and it could be the app's biggest upgrade in years
A new Rust-based VPN engine, an advanced kill switch, and CarPlay-friendly connectivity are all on the way
Proton VPN has announced the upcoming release of iOS 8.0.0, which could be the most significant update to the app in years. The primary focus of the update is the implementation of Proton protocols, a new VPN engine written in Rust, designed to enhance stability and bypass censorship. This new architecture, known as ProTUN, replaces the existing WireGuard code, making it easier to develop and debug the iOS app.
Some of the other notable features include an advanced kill switch that blocks all internet access unless connected to Proton VPN, even after device restarts, and improved support for Apple CarPlay. Proton VPN users can expect faster updates, fewer platform-specific bugs, and better resilience against censorship. While a specific release date has not been announced, the final build has been tagged on GitHub, and the App Store rollout could occur soon.
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