It is good if you can invest your bitcoins on the legitimate company or site but the thing is if your lucky to see one, but you will need a courage to gamble it and I think if you really don't want to risk you money or bitcoin then don't do it and just trade your bitcoin and there are other methods in increasing your bitcoin!
I think now is to look for sites that are legit hard friends, many sites related investments bitcoin just running Ponzi practice. If I think it is safer to invest bitcoin by holding bitccoin course in personal wallet
