Brick and mortar banks are not covering the remote, poor or undocumented populations. This percentage of unbanked population varies according to level income, geographical location� With continents like Africa where 80% of the population is unbanked..Vink aims to solve this issue by developing user-friendly crypto-currency applications, built on top of the custom made blockchains.Bitdinar is the first prototype which will be a backbone for future features and services.