Every time you browse, you leave behind digital breadcrumbs that companies use...

https://city-wiki.win/index.php/What_Does_it_Mean_When_an_App_Runs_in_%22Real_Time%22_With_My_Data%3F

Every time you browse, you leave behind digital breadcrumbs that companies use to build a profile on your habits. It’s like a permanent trail of everywhere you’ve been online