Ths is mainly for the more privacy based/security conscious individuals out there, I come across this so thought I would share it.
Tutanota - the Encrypted Email Service for Outlook or as Webmail

The emails sent with Tutanota are end-to-end encrypted. That means the encryption process takes place locally at the sender and the decryption process takes place locally at the recipient. While being send through the internet all data (subject, content, attachments) are end-to-end encrypted. Tutao GmbH is a member of the TeleTrusT and IT Security Made in Germany.

Confidential messages to external recipients are encrypted symmetrically (AES 128 bit) with the help of a password. For the encryption between Tutanota users we use a standardized, hybrid method with a symmetrical and an asymmetrical algorithm. Strong keys of AES (128 bit) and RSA (2048 bit) are applied. The encryption solution was put to an extensive penetration test by the SySS GmbH which confirms the security of the email encryption software.
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