Rainbow App is the first mobile wallet for IRIS Network, of which the name IRIS is taken from the Greek Goddess of the Rainbow. Since version 2.0, Rainbow App supports IRIS Hub and Cosmos Hub.
Compared with the traditional cryptocurrency wallets for PoW blockchains, Rainbow App not only allows users of IRIS Network to manage and transfer their tokens, but also to help secure and govern the network by delegating their tokens to preferred validators, and to share rewards as a result of doing so. Moreover, it also provides the functions of a cold wallet as well as a watch wallet for enhanced security.