Our vision is to create a global exchange using Ethereum blockchain, where everyone on this planet has the opportunity to buy and sell mobile bandwidth in any country just like you buy foreign currencies on FOREX.
Opacity has quickly established itself as a tool to effortlessly share files uploaded through Oyster. Opacity means you are in control over who sees your data. Keep your file handle private, and you are the only one able to access that file. Selectively share it with friends, or whole communities, to make files accessible to whatever audience you like.