Every kind of valuable commodity requires some sort of protection. And so is the case with your hard earned bitcoins. The safety of the bitcoin has been a major concern for so many of us. People are always worried that their coins may not be exposed to the risks of hackers or being stolen by someone. So it is always preferable to use some reputable wallets to store your coins. It is also advised not to share your private key information with anyone, I repeat anyone!! Sometimes the information may get leaked by any chance or by mistake, unknowingly by a friend of yours, so it is always better no to risk your confidential information anyhow.