Gmail Just Got A Little Safer
Gmail introduces 2 new icons to make you safer:
If you receive a message from, or are about to send a message to, someone whose email service doesn’t support TLS encryption, you’ll see a broken lock icon in the message.
If you receive a message that can’t be authenticated, you’ll see a question mark in place of the sender’s profile photo, corporate logo, or avatar.
Source: Official Gmail Blog
