If you’re having technical issues, please contact our support team before publishing a thread. Here’s a guide to using the correct post flair.Ģ. Otherwise, they will be subject to removal. Please make sure all submissions and comments adhere to our content guidelines. Twitter and and /u/protonVPN are authentic handles used by the Proton team.Proton Drive is an encrypted cloud storage that helps you store your files securely and access them from any device. Proton Calendar is an encrypted calendar app that helps you stay on top of your agenda while keeping your data private. ProtonMail is a secure, privacy-focused email service based in Switzerland that uses end-to-end encryption, and offers full support for PGP and standalone email clients via ProtonMail Bridge. The service offers RSA 2048-bit and AES 256-bit protocols, using RSA 2048-bit for emails between users and AES 256-bit for communications between users and non-users.Official subreddit for ProtonMail, Proton Calendar and Proton Drive. Tutanota also uses perfect forward secrecy, a style of encryption that prevents cybercriminals from accessing future sessions after hacking a previous one.ĭespite not encrypting email subject lines, ProtonMail provides almost the same level of end-to-end encryption. Though Tutanota doesn't support OpenPGP, it uses the same algorithm as Pretty Good Privacy (PGP), a program used to encrypt and decrypt emails. It encrypts your email subject lines, body, calendar, and address book, keeping your contacts and meetings secure. Tutanota encrypts more sections of your email and inbox than ProtonMail. Not even the company can decrypt your messages. Tutanota combines AES 128-bit and RSA 2048-bit protocols to provide end-to-end encryption. Both email services use end-to-end encryption to secure the contents of your inbox, meaning only you can read them.

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