Were building a lot of other products in the X-network, that will utilize X-CASH.
https://medium.com/x-cash/rebranding-and-project-updates-8f48bdf87612

Also just talking about X-CASH
First CN Coin with private and public tx, that mimic the real fiat system. This is also from the same account, you dont need two separate accounts like some other privacy coins
https://medium.com/x-cash/x-cash-major-update-1-4-0-flexprivacy-cnv2-bulletproof-and-fixed-ring-size-106a20ce0b06

Also we plan on having proof of stake as well, and more details will be released on this soon.