Okay, I read the terms and conditions, the general privacy policy, and the privacy policy for both proton mail and proton VPN. Admittedly, I am not a lawyer, but as far as I can tell, except for the legal stuff, it looks perfectly fine. But the legal stuff is what I do not understand and will admit to not understanding.
Discussion
What part of the T&C do you mention as legal stuff?
Primarily, the sections near the bottom about binding arbitration and stuff.
Ahh, I read it through. But this t&c comes from the anglo-saxon law, and this law doesn't applicable in the continental Europe, including Switzerland, where Proton AG resides. This legal text was written by American lawyers, I think.