Wences Casares on Xapo’s focus and small Bitcoin paymentsCasares explains Xapo’s wallet focus, barriers to financial access and his expectation that small payments could enable new online uses.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse