Want to freak yourself out? I’m gonna show just how much of your information the likes of Facebook and Google store about you without you even realising it
google.com/maps/timeline?pb Google stores your location (if you have it turned on) every time you turn on your phone, and you can see a timeline from the first day you started using Google on your phone
https://myactivity.google.com/myactivity Google stores search history across all your devices on a separate database, so even if you delete your search history and phone history, Google STILL stores everything until you go in and delete everything, and you have to do this on all devices
google.com/settings/ads/ Google creates an advertisement profile based on your information, including your location, gender, age, hobbies, career, interests, relationship status, possible weight and income