Can we feel safe with Bitcoins in a digital wallet?

Bitcoin is based on a simple idea, that we can be our own bank. That idea might seem revolutionary and crazy, probably as crazy as the things we do now on Internet, that were science fiction before the Internet made them possible. (“hers’s to the crazy one’s…” link)

Because Bitcoin can be hacked, we’ve seen people build physical vaults in the Swiss Alps, like old-fashioned…