[pieno]

You have to click on one of the links to find out what this actually does in addition to Cloudflare’s 1^4 DNS server:

> Enter our own WireGuard implementation called BoringTun. The WARP application uses BoringTun to encrypt all the traffic from your device and send it directly to Cloudflare’s edge, ensuring that no one in between is snooping on what you're doing. If the site you are visiting is already a Cloudflare customer, the content is immediately sent down to your device. With WARP+ we use Argo Smart Routing to devise the shortest path through our global network of data centers to reach whomever you are talking to.

[0] https://blog.cloudflare.com/warp-for-desktop/