Emails from ProtonMail email address to another ProtonMail email address are automatically end-to-end encrypted, where no data leaves the sender's and recipient's devices unencrypted, as already stated in my post buzz. The same goes with Tutanota and CTemplar.
Emails from ProtonMail email address to another ProtonMail email address are automatically end-to-end encrypted, where no data leaves the sender's and recipient's devices unencrypted, as already stated in my
postbuzz. The same goes with Tutanota and CTemplar.