Modify your ad preferences to stop Facebook’s tracking, or to make the ad selection better.
On the desktop, the tiny arrow is a tiny “x” instead.
Click “Manage Your Ad Preferences.”
On the next page you will see category options for the ads you’re presented with.
It only takes a few clicks and make Facebook’s ads more relevant, or clear them to altogether.
5 privacy fixes your Facebook News Feed needs by New Year’s| PCWorld
