I think I know the answer, bit maybe I’m missing something
Since proton only sends and receives encrypted emails to other proton accounts, that means that when you get or send an email to someone else, they have to send / receive unencrypted and there is no way for us to verify what they are doing. Right?
Also if most accounts are google Microsoft, they still get 90% of my emails. By switching to proton I think I’ve gained nothing, while losing convenience , added another trust point, and having two different companies have my data instead of just one
Proton drive, calendar and VPN I think are fine
Sorry for the poor syntax. I’m at work working on email related things, and this topic kept distracting me. I might correct it later
It’s usually sent encrypted (by TLS) so it can’t be read by external entities monitoring internet traffic. Then the host decrypts it and stores it and can access it. Yes it’s trust me bro. Email is fundamentally not all that private, because of that.