anonymity

MasterCard as censor

Governments have incredible powers to dictate what people buy online. By virtue of being oligopolie…

Why Fedcoin

Six years ago I wrote a blog post about Fedcoin. Fedcoin is a type of central bank digital currenc…

The Watergate banknotes

Cash isn't quite anonymous, it's anonymous-ish. To illustrate this, a few years ago I wrote…

"Controllable anonymity"

Reuters and Coindesk report that that the People's Bank of China's imminent central bank …

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