Just an FYI, QoinPro has evolved into a multi-currency wallet as well, and people have reported that Qoinpro has been stealing the crypto-coins that they had deposited into their wallet at QoinPro. Since I'm not allowed to post links, I would suggest that users (both those who have signed up and those who are thinking about it) to fire up their favorite search engine and search for "QoinPro scam"
At the current rate of receiving free coins, it will be close to two decades before you will have accumulated enough free fractional coins to reach the cash out threshold.