Compare Tutanota vs Proofpoint Email Encryption

Summary

Tutanota is an end to end encryption email service which tries to provide its users with a safer email environment. It has built-in encryption which they guarantee cannot be decrypted by anyone. The goal of Tutanota is to respect the privacy of its users, because of which it does not track them. It is an open-source software, so security experts can verify the code that protects the emails of the user. Tutanota is available as an app on both iOS and Android platforms. It offers a secure email service that is free from advertisements and focuses on more relevant elements. It comes with an encrypted calendar where the event notifications and reminders are sent end to end encrypted. The tool even asks for a relatively lesser number of permissions to keep the level of privacy of the user to a maximum. Tutanota uses symmetric (AES 128) and asymmetric encryption (AES 128 / RSA 2048) to encrypt emails end-to-end. On top of this, it features STARTTLS, Perfect Forward Secrecy, DNSSEC, DANE, DMARC, and DKIM for security. ..show more

Email Encryption simplifies secure communications and leaves you in control. All email encryption policies are centrally managed and enforced at the gateway. A convenient graphical interface helps you define email encryption policies, which can be triggered by messages containing regulated information or intellectual property. Email Encryption eliminates the administrative overhead of key management. Email Encryption makes the most of your existing investments in Email and Information Protection solutions. ..show more

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