Privacy Checkup is a great tool to use as you can manage your and your family’s privacy and security settings.
To go to Privacy Checkup:
Step 1 – From the home feed, click the three horizontal lines in the bottom right corner, scroll down and tap Settings & Privacy.
Step 2 – Tap Privacy shortcuts, then Review a few important privacy settings.
Step 3 – Here you can choose to control who can see your posts, how to keep your account, data settings, and much more.