The Elixxir Arrow SDK is currently in Alpha status. Developers should sign up to gain early access to Elixxir's AlphaNet. The ArrowSDK is a client side Go library that allows developers to access the Elixxir network from a variety of languages and platforms. This includes support for: Golang, Java, ObjectiveC, Android, Swift, C/C++, Python and more. Elixxir provides a full-stack blockchain platform with metadata protection across messaging, payments and dApps.