The goal of FIF is to use the efficient and encryption means of the blockchain to enable individuals with smart phones around the world to use their personal data to convert value into cash, to let the autonomous alliance formed by the general public of the world as the core data provider, to reconstruct the relations of production and trust relationship of the big data industry based on the blockchain technology, and to build a new win-win ecological community of big data.FIF token usage:1. It can be directly exchanged and realized on the exchange;2. It can be used as a basic fuel for consumption in future ecological scenarios;3. It can be used as value points for the conversion and use of various ecological applications, and can also be directly converted and realized with mainstream digital assets....