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Cloudflare 1.1.1.1 with Warp Accelerates Internet Privacy and Security

On top of Quic, Cloudflare is making use of the open-source Wireguard project for the data encapsulation VPN part of Warp. Prince said that Wireguard is a more efficient and modern approach to VPN. Cloudflare has extended the Wireguard open-source effort with its own BoringTun code that enables it to run well on mobile devices, with an implementation written in the Rust programming language.