Alok Menghrajani, security engineer at Square, details their Multisig & Hardware key management system for the cold storage of customer's Cash app Bitcoin balances....
Is Bitcoin the perfect money, or is it the worst money that solves the most essential problem, as simply and reliably as possible? In...
"In this piece we discuss our concerns around the broader “crypto” space beyond Bitcoin. Our arguments revolve around three primary themes: Philosophical, Technical, and...