If you've ever given your Gmail address for access to any third-party website, app, or game, there's a way check which apps you've given access to, clean up any apps you no longer use, and keep your account safe. Here's how:

- Go to myaccount.google.com.

- Click on 'Security'.

- Scroll down to 'third-party apps with account access' and click on the 'Manage third-party access' link.

- View the list of apps and remove access to those you no longer need.