Earlier quoted context omitted.
None of those things require crypto. They are essentially solved problems. The UK banking system has had chip&pin for 20+ years, has had (Europe-wide?) instant payments for at least a decade. Banking numbers in the UK are push not pull, you cannot take someone else's money just because you have their bank number. * Payments require CVV (and have done for almost 30 years) and often additional 2fa verification through…
Many of the things I mentioned are absolutely not solved problems. > Payments require CVV Many companies regularly violate regulations and store CVVs against your will. How do you think millions of CC CVVs get leaked in many of these major hacks? > Solving the problem for international transfers simply requires greater international cooperation Sounds great in theory. How long has traditional finance had to work out…
You think that is a technological problem? Using crypto appears cheap (despite being inferior technology) because it simply skips 99% of what banks are doing.