You now have a Confidential mode in your Gmail account. On your toolbar it appears as a small padlock. It allows you to set and expiration date for an email and you can require a passcode to unlock it. Pretty cool! There is also a way to control your signature with the email interface. The pen on the toolbar allows you to turn your signature on or off for an email. But there is more! In the upper right-hand side of your email, you also have buttons to create or join a Meet within your email account. And finally, when you are in an email, there is a button to create a task directly from the email. Super cool new features. Thanks Google!