I don't consider anything closed source to be safe.
> 1.1.1.1 with WARP
WTF is WARP
> Your Internet service provider can see every site and app you use—even if they’re encrypted. Some providers even sell this data, or use it to target you with ads.
OK, fantastic, so instead of handing my ISP all my data, I hand it to ... you?
> the fastest DNS resolver on Earth.
I'm pretty sure that the for the 5 full seconds it takes a site like Gmail that saving 9ms on DNS isn't going to change much.