Always make your own picks. Been burned too many times. I always wonder - if you can make money with betting why offer anyone else and/or why charge for picks?
Probably they are looking for some additional money.
If you are really gaining from this activities for sure you'll going to try hiding it and discreetly enjoying your winning strategy, preventing to be busted. Better to entrust your money with your own knowledge about the gambling games that you are engage with, instead of finding those free tips/paid tips that can ruined your bankroll.
Too risky to depend to anyone especially in gambling, if you don’t know what to do then you’d better stop gambling than to subscribe into gambling group where you can get a signal. Betting is fun if you know how to do it properly, so you’d better keep on learning and enjoy gambling on your own. Don’t take too much risk, depending to anyone is very risky after all, even if its group was proven and tested.