Blockchain technology makes cryptocurrency transactions fully traceable on public ledgers, creating powerful tools for law ...

Cryptocurrency transactions are often thought to be anonymous and untraceable. That's a misconception, experts tell CBS News.

Cryptocurrency is widely believed to be untraceable. A former FBI agent and cybercrime expert say sophisticated tracking ...

Investigators have spent days analyzing notes from people claiming to be Nancy Guthrie’s kidnappers, including one that demanded millions of dollars in Bitcoin for her release.