There’s also Migadu which I currently use. It doesn’t have all the bells and whistles that providers like Proton and Tuta have with their E2EE but they don’t use any shady marketing or track you. Requires a custom domain though.

I recommend switching to a custom domain in the future so you can avoid situations like this from happening again, this way you won’t be locked down onto a single provider.

They have a large following on Mastodon so this doesn’t really make much sense. I’m inclined to believe that they left due to the hate they were getting because of the recent controversy.

No support for Monero despite it being requested on uservoice 6 years ago. A Bitcoin wallet (seriously?) which is easily traceable. Important email metadata is also not zero access encrypted (i.e., subject headers, from/to headers) which leaks a substantial amount of information even if the body is encrypted. Not to mention they had clearnet redirects from their onion service a while back, something a lot of honeypots usually do.

Even if it’s not a honeypot, you’re sure as hell not getting any privacy with Proton. That’s for sure.

Well, I disagree about Signal. Proton however, I agree is extremely shady and should be avoided at all costs.