Tutanota puts a big colored button under the subject to make it very visible whether outgoing mail is encrypted or not. Also, there is an option to encrypt ALL outgoing mail by default. Implementing this feature will prevent a lot of mistakes by accidentally sending mail in plaintext.
Tutanota puts a big colored button under the subject to make it very visible whether outgoing mail is encrypted or not. Also, there is an option to encrypt ALL outgoing mail by default. Implementing this feature will prevent a lot of mistakes by accidentally sending mail in plaintext.