Paper
Smart contracts may only see limited real-world applications in the near future, according to a new research paper.
How Credit Card Fraud Sank One Bitcoin Exchange
Jan 13, 2015
Credit cards are the easiest way to buy bitcoins, but exchanges that don't handle them properly can be hit by chargebacks. What can they do?
If you have cryptocurrency in a paper wallet from WalletGenerator.net you'd best pull it off.