Comment by astura

They don't share or resell anything. It's in the link I provided.

I'm sure their credit card partners request some protects to only be advertised to people in a certain income range, so it makes sense. They probably also use your income to populate the "your odds of approval" portion on their ads.

>their targeted ads are not very good… it’s kinda sad.

I think this is because they are advertising to the "everyman" who isn't very familiar with financial products.