These tips can help you stop non-Google accounts from automatically signing you in. In this article, we will give you a walk-through on how to disable the auto sign-in in Google Chrome. If you don't use Google Chrome, search your browser's Help Center for steps on how to stop saving passwords. Turn off saved passwords in Google Chrome, Mozilla Firefox, and Windows Internet Explorer. First, make sure that you’re on Chrome 70 or newer. Disable Chrome Auto Sign-in in Your Desktop. Stop saving my username or password. If you don't want to be signed in to Gmail automatically, change your browser's settings or preferences so that your passwords aren't saved. Temporarily remove your username and password

Make sure your recovery info is updated for your Google Account and other services you use.

Stay signed out of non-Google accounts. You'll be automatically signed out. You can check your Chrome version by selecting the Chrome pull-down menu then selecting About Google Chrome.