Lifehacker: Snapmail Allows You to Send Self-Destructing Gmail Messages

Lifehacker: Snapmail Allows You to Send Self-Destructing Gmail Messages. “There are a lot of options out there to send secure and self-destructing messages to others. But what if you really just want to send them a message using Gmail? Snapmail is a Chrome extension that allows you to send messages just like you might otherwise to recipients that will destruct in 60 seconds.”