ProtonMail Complied with 5,957 Data Requests in 2022 - Still Secure and Private?
(restoreprivacy.com)
just some metadata...
We kill people based on metadata https://www.wired.com/2015/03/data-and-goliath-nsa-metadata-spying-your-secrets/
And don't for a second think you're safe just because you're not doing anything wrong. The people you're in communication with could be a target, and you could be the plus one collateral, or just the plus one cleaning the network up. You don't want to be a target. Metadata can make you an inadvertent target. Even if you're doing everything right yourself