Anyone thought that they don't?! Cmon, they sell nice smartphones for 80-100$, why would they do that? They have built-in ads, so they probably study our behavi

Anyone thought that they don't?! Cmon, they sell nice smartphones for 80-100$, why would they do that? They have built-in ads, so they probably study our behavior to send more relevant ads and make more proper contracts for advertisements.