MUIQ Survey App?

Anyone have any experience using the MUIQ Survey app? I got approved to do a study on there through User Interviews, but the very negative reviews make me hesitant.

Part of the study is to purchase a product that I’ll be reimbursed for, which I’ve done before, so not a huge deal on that specifically, just worried the company is shady!

Kinda worried I’ll get in trouble with User Interviews for applying and not completing it, but I suppose that’s better than being scammed lol