“While Proton Mail’s encryption protects message content, financial records remain vulnerable to government requests processed through proper legal procedures.”
Proton Mail handed over payment information to Swiss authorities who passed it to the FBI. That data unmasked an anonymous email account tied to the Stop Cop City movement in Atlanta. Over 60 people charged in that case have since had their charges dropped. Proton Mail markets itself as the privacy-first email provider governed solely by Swiss law. That is true for message content. But your payment metadata is a different story. If you pay for a privacy service with a traceable payment method, you are not anonymous. You are just encrypted. Those are not the same thing.