Although these are only kept for seven days, they do contain sender and recipient email addresses, but no customer IP addresses. There's also room for them to build more encrypted services in the future, like the planned cloud storage.Īccording to their Privacy Policy, they do collect mail server logs. In early 2020, the company launched the Tutanota Calendar, an encrypted online diay. That said, they believe their encryption offers advantages over PGP, like encrypting the subject line. However, they do not support PGP, a feature often used to judge secure email providers. The company uses 2048-bit RSA and 128-bit AES encryption methods. However, their FAQ states that they are looking into encrypting metadata too. All data stored in your inbox is encrypted, with only metadata like sender, recipient, and date visible.
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Tutanota is open-source, too, with the code available on the Tutanota GitHub page. If you send a message to another email service like Gmail, Tutanota sends a link to a temporary account where the recipient can view the message. Where things differ slightly is in how the service handles external emails. Like ProtonMail, Tutanota uses end-to-end encryption to ensure the privacy of your emails. If you're looking for an alternative to Google's various services, your ProtonMail account comes with access to ProtonDrive, an encrypted Google Drive-style cloud storage service, and ProtonCalendar, an encrypted online calendar. The company will even allow you to pay for premium accounts in the cryptocurrency Bitcoin. There is no need to submit any personal information while signing up. The only exception is when the data has been stored in a backup, in which case it may take up to 14 days to be entirely removed. Related: The Best ProtonMail Alternatives for Your Email Security If you delete an email, it's really gone. ProtonMail also doesn't store any of your data once it's deleted. Your IP address can reveal your location, so the lack of logging is a benefit to your privacy. If all this talk of encryption is getting confusing, you may want to read up on encryption terms you should know.Īccording to their Privacy Policy, IP logging is disabled by default, although you can enable this in your account settings.
As soon as the email has been examined, it is then encrypted. However, these messages are scanned in memory, meaning that they aren't kept and will be overwritten in very little time. Although emails to and from other ProtonMail users are end-to-end encrypted, if you communicate with unencrypted services like Gmail, ProtonMail will scan these emails to protect against spam.