What does "app" mean?
Is it "All Privacy Publication"? Is TikTok implementing an unusual form of data un-privacy that's vastly different from some much stuff these days? It might well be doing that but if we are using Google, Windows, Apple etc etc etc etc then is the environment similar? It seems that everything we do these days is aimed at collecting information and then sending adverts or malware.
I did a search on Google last week to see if there was a Biggles book available that I don't have and now I'm getting junkmails from "Biggles" ... I even see emails from my mothers name too - she's 100 and has never used computers at all, clearly whatever I do is being monitored and probably sold.