I wouldn’t call it a scam, but I also wouldn’t consider it a trustworthy site. It’s misleading and not worth your time.
I don’t believe in it and would never recommend survey sites to anyone, but I joined just to see what it’s like and here’s what I found.
When you join, they give you a brief survey that takes maybe 30 seconds. Some point will appear in your earnings. They do this to make new users feel like this is an easy way to make some quick side cash.
After a while survey doesn’t come or else after few questions they will disqualify you