“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.”
You may think you know the extent to which your activity is being tracked online, but I bet you’ve underestimated it.
This epic Twitter thread from web developer Dylan Curran explains how to see all the data about you that’s being tracked by companies like Facebook and Google.
Long story short? They know where you go, who you talk to, what you search for, when you sleep, what you care about, what you’re afraid of, and just about every other detail in your life.