Perplexity CEO says its browser will track everything users do online to sell ‘hyper personalized’ ads
FB and Google do it for years already, it is not a myth anymore. I sit in the bathroom having a hard time and a few moments later, FB shows me ads for hemorrhoids products and that is a content, you do not share online or with friends.
I can see a market for this. Why get bombarded with rubbish you don't care about when you can be bombarded with rubbish that may interest you. What's the worst that can happen? If you don't like, you dump it - no blood, no foul..