In case the Bitcoin price crashes, you don't lose the value of your full portfolio but only half of the value as you were smart enough to diversify between two types of products. For that reason, a well-balanced portfolio will help you to conquer the worst market crashes.By no means are cryptocurrencies the only asset to be hacked by thieves, but there are serious fraud and theft concerns that accompany bitcoin. For instance, novice bitcoin investors may not understand the need to store their tokens in a digital wallet, thereby leaving them susceptible to theft by hackers.