Hi Hive account@antilena, I know you mean well but that is usually how it goes. I once came across another post that I thought was helpful whereby you can earn free crypto. Well... if it sounds to good to be true, it usually is. If these are anything similar to crypto faucets, it would not be worth the time. I've done a quick search on this one at it appears that it may not be a scam but does appear questionable as to the profitability.
https://www.scambitcoin.com/qoinpro/
In any case, I wish you the best of luck in making money online.
Also, check out my post about faucets if you want a laugh.
https://steemit.com/faucet/@anthonyadavisii/coin-faucets-not-even-once-stages-of-the-miniscule-crypto-addiction-201799t101959707z