The Foundation for Interwallet Operability (FIO) is a consortium of the leading blockchain exchanges, wallets, payment providers, as well as any other entities that are involved in the provision of solutions that allow the movement of blockchain tokens from one address to another. FIO focuses on the acceleration of the adoption of blockchain by reducing the risk, inconvenience, and complexity of the process of sending and receiving crypto assets.

FIO as a platform contains the FIO protocol, which is a decentralized and open-source blockchain protocol that enhances the user-experience on the FIO, enabled wallets, applications, and exchanges. The FIO protocol makes the sending and receiving of blockchain tokens from one address to another easy and less risky.