Open your Google Account. You may need to sign in. Select Signing into Google under “Security.” Choose 2-Step Verification from the drop-down menu. nSelect Revoke all under “Devices you trust.”
On a desktop computer, go to Gmail and scroll all the way down to the bottom of your inbox. You should see a tiny print at the bottom that reads “Last account activity.” Right below it, click the “Details” button. To log out of Gmail from computers in other rooms, press the “sign out all other web sessions” button
Remove the device from Home Automation. To do so, go to Settings -> Remove the device from Home Automation Use the Delete option (Figure B) Select Yes when you’re done.
Then, in the top-right corner of the Chrome browser, click on the person profile symbol. Then choose Manage People from the drop-down menu. Click on the options button from the top right corner of the user profile to remove it. Remove Googlemail from chrome by clicking on “Delete This Person.”
Open Gmail on your computer. click Settings in the top right corner. Take a look at all of the settings. Click Accounts and Import in the drop-down menu below “Check mail from other accounts.” Unlink your accounts from there. In the “Check mail from other accounts” section, click unlink.
