Hi.
I'm thinking of start selling bitcoins on localbitcoins for paypal and stuff, but I need to know which best way to double bitcoins is it cloud mining? investing or trading?
comment below, and no spam and this will be self moderated to avoid spams from ads posters.
thanks

Well the best way to double your bitcoin is by trading. I don't recommend using cloud mining as it will not give you profit. PLUS, almost all cloudmining companies are SCAMS. They will just make your bitcoins turn into ash.
But, if you want to engage in trading. Make sure to have a research first on the coin you are trading as there are many Scam Coins scattered in the trading platform. Of course, we can't deny the fact that every investment, there is a risk of loosing money. But we can't remove that, instead we can minimize it by means of having a research and a good decision making.