Here's a problem for the dwindling number of people who still like to pay for things with cash: How do you know if your money is good-old legal tender? LEGAL legal tender!
For every 10,000 steps -- roughly five miles -- users earn a Bitwalking dollar. Continue reading →
Swedes are creating a cashless society as secure electronic payment technologies explode. Continue reading →
With TouchID and tokenization, buying stuff has never been more secure in the United States. Continue reading →
About $30 billion of U.S. currency is smuggled into Mexico each year from the United States without a trace. Continue reading →
Credit card security breaches are becoming more and more common, and customers' personal information is being exposed. Could biometric payment methods replace credit cards altogether?
This week the Bitcoin-trading site Mt. Gox went dark. There have been reports of a security breach, compromising over $300 million dollars from investors. Annie reports on this news, and what it means for the future of Bitcoin.
Like gold, the value of an individual bitcoin on any given day varies, so buyers should beware the hype.
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