Tracking you across apps
You are agreeing to allow PayPal to track your online behavior and preferences to create detailed profiles for advertising and targeted content.
“We may use Personal Information... to provide you with information... market our Services... show ads or otherwise personalize your experience”
What that means: Your spending habits, location, and identity are analyzed and used to influence what offers you see and who sees your public profile.
PayPal tracks your activity across its sites and potentially partners' sites to build profiles on your habits, preferences, and creditworthiness, which they then use to target ads or share with merchants.