Is this their version of https://tailscale.com/tailcat ? I can't tell if you need to auth

edit: yeah, it says no account creation, neat!

I believe with tailscale you don’t have to trust a 3rd party with your cleartext traffic

But you do seem to get to host a https version of your app in case you need features locked behind secure context.

That can't be right. If they're hosting on a different DNS they have an absolute need to MITM ssl/tls traffic. Can't work otherwise.

So cloudflare sees your plaintext. Btw: tailscale does not (but ssl errors and warnings are unavoidable)

feels more like an ngrok competitor

This is a crowded space with lots of solutions (oss and commercial)

https://github.com/anderspitman/awesome-tunneling

More like their version of Tailscale funnel I think