This is a scam site that tells people they can earn money by taking surveys. However, it's basically a fraudster marketing research site where they tell you that you may or may not qualify for a survey, and will ask you a few questions to determine whether they "need you" for a certain survey. Every survey you take, however, will have you spending 10+ minutes answering detailed questions about purchases, etc. and then tell you - after they have gotten plenty of information about your spending habits - that you don't qualify for the survey. So you rarely, if ever, actually get paid for any of the time and effort spent on answering countless surveys, while they get all the info they need.
Piece of crap scammy site. Don't waste your time. And don't assist the fraudsters in this society in screwing over innocent, if not ignorant, people.