@PlexSheep@infosec.pub I don’t think you understand how Proton stores email on their servers. STARTTLS, imaps, and smtps all encrypt during transport, but would require the server to have a decrypted copy. Since they use zero-access encryption to store emails, that’s not possible.
@PlexSheep@infosec.pub I don’t think you understand how Proton stores email on their servers. STARTTLS, imaps, and smtps all encrypt during transport, but would require the server to have a decrypted copy. Since they use zero-access encryption to store emails, that’s not possible.
See https://proton.me/support/proton-mail-encryption-explained