yes, before when I was still studying crypto and I still knew little about it, I would pay for a signal just to double my capital and what I paid for was a coach who would teach me strategy in crypto
then did you able to make double? signal is worthless i think, if paid signals working and everyone can profit easily then no one lose here.
i did not believe it from the beginning of my trading, i heard some people profit here but end of the day they leave from with big loses.
In fact, the groups that provide trading signals do not commit or guarantee anything to us. What they give are normal signals that may or may not be true, they do not give us a 100% guarantee. Trading signals are mainly used by people who are not able to analyze the market for some reasons such as they do not have time or are lazy...
Lately, I don't see many trading signal groups charging fees anymore, instead we just sign up to the exchange using their referral link. I tried joining a local group and that's what I felt. They do not guarantee anything and what they say is for reference only, may be right or wrong and we have the right to follow them or not.