Proton are very open about what they do and don't provide.

They're not going to protect you and they will turn on you the second they get a letter in the mail or a text from the cops.

But what they DO provide is the ability to register an email address (with a domain that isn't blocked by most services) without providing any other information. And, from there, you can encrypt it yourself if it is a particularly sensitive message.

As for IP logging? if only there were tools like VPNs and Tor to negate that.