[deepzn]

I understand US carriers and ISPs are the most guilty parties that are selling data to third parties. Maybe not intentionally, but we have seen in the past when third parties get access to user information hoarded by Big Tech for e.g. Cambridge Analytica.

Even the data that is collected by Facebook + Google, are mostly non consensual and we don't know what they do with it. Or it's like the classic gun to your head, to use our "free" services aka, if you don't pay for it, you are the customer.