[X to Launch Smart Cashtags Feature for Direct Trading of Crypto Assets] Nikita Bier, X's product lead and Solana advisor, tweeted that while he supports the development of cryptocurrencies on the platform, he will crack down on applications that induce users to spam, attack, and harass others through mechanisms like 'claim your fees,' stating that such practices 'only benefit a few while significantly harming the experience of millions of users.' He revealed that X will roll out new features, including Smart Cashtags, in the coming weeks, allowing users to directly trade stocks and crypto assets on their timeline. Meanwhile, some developers have questioned the frequent banning of crypto projects using the X API, arguing that the platform has yet to introduce sufficiently 'crypto-friendly' features overall.