Alok Menghrajani, security engineer at Square, details their Multisig & Hardware key management system for the cold storage of customer's Cash app Bitcoin balances....
"Financial Cryptography is substantially complex, requiring skills drawn from diverse and incompatible, or at least, unfriendly, disciplines. Caught between Central Banking and Cryptography, or...
"The logical construct behind the dissection of today’s evils is actually very simple: money is broken; fix the money, fix the world." - Thibaud...