Off-Facebook activity: Facebook is watching your browsing activity.
In the past years, Facebook launched “Off-Facebook activity” and it lets you see and control data that apps and websites share with the platform and keep monitoring the kind of information third-party apps can access.
With the privacy feature, you can clear the history of apps and websites that have shared your data. You can also turn off future Off-Facebook activity, which tells Facebook to disconnect any information that the company has shared from your account. Or, you can selectively choose which companies you want to stop sharing your activity and it’ll stop showing you those targeted ads.
How the Off-Facebook Activity tool works
Using Facebook’s business tools, you can see what information apps and websites have sent to Facebook. From there, you can clear the information from your account and turn off future “off-Facebook activity” from your account. You’ll be able to control this for all apps and websites so they’ll no longer be able to share your search activity with Facebook