I had tried many of telegram groups about crypto signals and the accuracy is not so good.
It seems that crypto signals are unpredictable. How many percent you're confident about your autotrading service?
Most of telegram groups of signals are SCAM, group administrators open positions before launch the signal. Once they put the signal on the group people start to buy and the price goes up, then they sell their coins bought at cheap price and dump the price till the begging. Lot of people lose money on that. Take care.
In our case we give the signals directly to all members live. And we use high volume currency where pump and dump is not possible.