I advise you to learn how to work with signals yourself, this will give a much more positive result. Otherwise, it will be quite difficult to depend on someone else's signals.
Why work with signals when it is known that they are fake and only created to make a fool out of the newbies seeking the same?
Because the mentality of easy money prevails among people commonly there comes in scams that predate on such minds. One such is this signal channels and another fine example is the sportbetting picks. Both are easy to create and easy to cook up and then made popular on social media.
Newbies search for them instead of learning how to analyse markets and then get scammed through membership fees and buying shitcoins when they pump while the owners dump. It is an easy tactic to scam someone and difficult to challenge on court.