Using more secure email services

  • Mailfence, Belgium, provides a full suite of services, Messaging, Contacts, Calendars, Groups, and Document storage. It can easily replace the G suite. It is a secure email suite that offers end-to-end encryption (through PGP support) and works with different email clients. There is some logging of IP address and some other data, and the code is not open source.

  • Tutanota, Germany, is a small but serious player among secure email providers. It uses a hybrid encryption system that avoids some drawbacks of PGP, and is protected by the GDPR and other pro-privacy EU regulations. So, it does not work with PGP and there is no way to import existing emails (yet).

  • ProtonMail, Switzerland, uses PGP encryption standards for email and stores all messages and attachments encrypted at rest on Swiss servers. ProtonMail has a unique feature for “self-destructing messages” and they have also added address verification and full PGP support.

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Reading that carefully, if the message had already been encrypted and the IP address had been that of a VPN, these cases would not exist.