rich1.0raudaviciusm (npub1a9…ync7f)https://yabu.me/npub1a9nsvhasx02qjkpj02z43t9ht7af2dlfxzwpa8a62mhjcknn4kdq8ync7fnjumphttps://yabu.meeCash is kinda unnecessary. If you are taking on high risk anyway, super efficient centralized systems can do the job just fine. Bitcoin and the Lightning Network are next-level awesome.