In anything we do in life there will always be risks involved. And this is is quite true (or even much true) in trading whether you are interested to trade stocks, forex, derivatives, commodities, metals and yes even cryptocurrencies like Bitcoin. Copy trading is getting more popular because you are just piggybacking someone else's decision and expertise. But there is no guaranteed that things will work out well all the time. Good traders know this fact and if you want to use copy trading do your due diligence by being informed always. Always learn every day and never give up on trying things even after some mistakes encountered along the way. Good luck on your endeavor.