25 Sneaky Ways Companies Are Tracking You (And Selling Your Secrets)

modern home security surveillance camera

Ever feel like companies know a little too much about you? Like, you Google "best pizza near me" once, and suddenly every ad is screaming about pepperoni deals? Yeah, that’s not a coincidence. Businesses have turned data tracking into an art form, and they’re collecting your info in more ways than you’d ever expect. From loyalty cards to shopping apps, even your free health insurance perks—your data is their goldmine.