And I think it is one of the best method to invest in Bitcoin. But don't invest with someone you don't know and you don't trust. If not normally it is good for you to know it well before investing and that when you know the person and trust the person as well.
That's the reason why other gamblers learned a lot of things after they invest into cryptocurrency.cause we are all know that without knowledge then Investors will greedy in the capital money then they will sell even though that price is too high. Which means don't have enough strategy cause they are newbie in investment. Anyways we must learn first before emer invest but we can't plesse to those useless who actually spontaneous in Thier decisions. So to prevent losses its better to be wise and knowledgeable.