Value proposition

Bringing Elixxir and Praxxis together in a new type of blockchain and communications platform


Led by world-famous cryptographer David Chaum, inventor of digital cash and father of online anonymity, Elixxir provides the xx network’s privacy protecting communications layer.

Combining end-to-end encryption with an accelerated mix network, Elixxir eliminates metadata generated by user activity while supporting the xx Messenger and xx network’s quantum secure Praxxis digital currency and blockchain.

Elixxir is capable of supporting high transaction volumes, with extremely fast processing to support global consumer adoption of the decentralized blockchain. The first dApp is currently being built in-house and supports smartphone-based messaging and payments. It will serve as the first easy-to-use interface to the Elixxir platform.

The Elixxir office is located in Grand Cayman, Cayman Islands.


blockchain, cyber security, privacy, crypto, cryptocurrency, computer software, Financial services, messaging, payments, fintech, bitcoin, cryptoexchange, innovation, metadata, scalability, and dApps