Over 30 years after creating eCash, a predecessor of bitcoin and other cryptocurrencies which spawned the Cypherpunk movement of the 1980s, Dr. David Chaum is back in the public eye with a claim of ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

It’s been more than 30 years since David Chaum launched the ideas that would serve as much of the groundwork for anonymity online. In doing so, he also helped spark the debate that’s endured ever ...