Digital WorldInstagram: how personalized advertising worksTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoDigital World07/16/2022July 16, 2022Voice recordings don't play a role ((have no effect on?)) in personalized advertising, Instagram says. But then how do the social network's algorithms figure out what we like or dislike?https://p.dw.com/p/4EAjXAdvertisement