Elon Musk's social platform X is set to launch Smart Cashtags, enabling users to trade stocks and cryptocurrencies directly within posts, marking a shift toward becoming an all-in-one financial and social app. This feature arrives alongside the beta launch of X Money, a peer-to-peer payment system, expanding X's financial services. Recently, X restricted crypto-linked engagement apps due to concerns over spam and manipulation, causing sharp declines in related tokens like KAITO.