I did one of the free tc survey things my one was whats my iq i waited like 3 hours for 2k to come and it hasn't come how long will it take??
It's called Qi not IQ (intelligence quotient), also they only give TC now qi. Moreover, like 95% of survey and download offers there is scam. I tried super mario, I downloaded, it didn't work. So yeah I suggest, don't waste your time, get spam to your email or fall low, but just avoid those surveys :PP