What is X-CHAT XTRABYTES Support May 16, 2018 08:14 Updated Follow X-CHAT is the secure messaging module which will be built into XCITE. Further information can be found here. Related articles What is X-CHANGE What is X-VAULT? How much XBY can I earn with a STATIC node? What programming languages can modules be written in? What are STATIC nodes? Comments 0 comments Article is closed for comments.