Don't bother with them, you won't get studies. No studies available. They present numerous and many, well paid surveys prominently on their site, but they are suspiciously always not right for your profile. So either, they are only looking for a very very narrow kind of person (why would they only need those?) or they are deliberately pretending that they are worth your time (and data) while in reality they are worth neither.

No studies available Requiremnt to open an account are ID pic started and Phone verification...very sensitive data. Also if you wanna get the rewards about their studies you need a Revolut account, that I haven't yet, after all that, since I've created my profile, 10 days ago, not even a single study came up! I thought that maybe I wasn't matching the criteria but, keep checking the page of the studies already closed, there weren't any updates. That is confirming my experience of lack of studies. I'm gonna keep my account open and see how it goes. PS The day after the account was opened I sent an email asking the reason why there weren't studies available (not for me but in general in the main page) this was the answer: "We have studies everyday, but the researchers have specific requirements for the participants, based on age, gender, nationality, native language, sexual orientation, ethnicity, etc. Please make sure that the information that you provided are correct so that you will not be automatic disqualified from studies."

It offers studies with some decent… It offers studies with some decent incentive, and the estimated time on each studies are accurate. It's been 4 years since being a member of this great community. No issues or whatsoever.