Need to unsend an email or attachment? We’ve all been there. Criptext lets you recall any message you send through its service with just a click.
Available for Gmail as an extension for Chrome and Safari, Criptext encrypts your outgoing mail and shows you when it was opened. It converts your email text into an image only when it’s opened, so it can’t be scanned by bots. You can recall a message at any time or set it to self-destruct after a specified time.