Notes from the build

The Novel Approaches blog

Decisions, mistakes and measurements from building two apps in public, written as we go, not polished after the fact.

Privacy

The data you share today has to survive tomorrow's computers

A new engineering estimate puts breaking the curve behind Bitcoin at about 20,000 qubits and 26 days, on a machine nobody has built. The practical question is which of your records still need protecting when someone does.

AIHow this article was made: AI-generated draft · Reviewed by an editor