"X" Super App ?

Why Elon wants to build a "Super App" - YouTube

Elon Musk said he wants to turn X (formerly Twitter) into a WeChat clone - a super-app, or everything app for the West that he claims could revolutionize payments and could take over half the world's financial system. 

Super-app - Wikipedia

A super-app (also written as super app or superapp) is a mobile or web application that can provide multiple services including payment and financial transaction processing, effectively becoming an all-encompassing self-contained commerce and communication online platform that embraces many aspects of personal and commercial life. Notable examples of super-apps include Alipay, Tencent's WeChat in China, and Grab in Southeast Asia