DID YOU SIGN OUT?

You should always sign out of web sites and your Google account on any computer that you use--especially public computers. However, if you can't remember if you signed out of your Google account, you can check it and sign out remotely.

While in your Gmail, look at the bottom right corner of your screen and you will see "Last account activity". Click DETAILS.

After you click DETAILS, another window will open which gives you the option to "Sign Out of All Other Sessions."