How To Use Facebook's Privacy Checkup Tool
Facebook's Privacy Checkup tool helps users control and manage their content. Users can review and adjust who can see their posts and profile information from their profile. It also lets you know about the app settings you've logged into with Facebook.
How to use the Privacy Checkup tool on Facebook
Step 1: Log into your Facebook account.
Step 2: Click in the upper-right corner.
Step 3: Select Privacy Checkup.
Step 4: Follow the on-screen instructions to review how you're currently sharing your information with people on Facebook and with the apps and websites from other companies that you've used Facebook to log into.
You can click the down arrow icon to change the privacy setting.
Note: You may not have access to this tool on certain devices.