Mullvad launches GotaTun, a Rust-based WireGuard for Android

Mullvad has launched GotaTun, a new WireGuard implementation written in Rust, for its Android VPN app. The update replaces wireguard-go and has reduced user-perceived crash rates from 0.40% to 0.01%. GotaTun includes enhanced privacy features such as DAITA and Multihop, as well as optimized Android support. A rollout to additional platforms is planned next year.