Tracking you across apps
You are agreeing to allow tracking of your activity on and off Meta's platforms to personalize experiences.
“we use data about the connections you make, the choices and settings you select, and what you share and do on and off our Products - to personalize your experience.”
What that means: Your behavior on third-party websites is used to target ads to you without your direct interaction with those sites.
Meta tracks user activity both inside its products and on external websites ('on and off our Products') to build detailed profiles for advertising.