On February 12, news broke that WLFI, a cryptocurrency project associated with the Trump family, announced the launch of a foreign exchange platform called World Swap. The announcement was made by co-founder Zack Folkman at the Consensus conference held in Hong Kong, China, quickly attracting market attention. The launch of World Swap signifies that WLFI is officially entering the digital foreign exchange and cross-border payment sectors. The platform will build multiple application scenarios around its core stablecoin USD1, aiming to create an integrated financial system covering payments, lending, exchange, and other functions. According to Zack Folkman, WLFI plans to hold an event later this month at Mar-a-Lago in the United States, where more product roadmaps and partnership updates will be announced.

BlockBeats news, on December 22, the developer of the open source AI trading system NoFx, Tinkle, released a statement regarding community controversy sparked by early project participant Zack. Zack joined the project on October 29, 2025, after it became open source, participated for about 14 days, and contributed a small amount of code. He then demanded 50% equity in exchange for introducing Amber for commercialization. After being refused, he withheld the project's Twitter account and requested 500,000 USDT through a lawyer's letter, while also disseminating false information through multiple channels. Tinkle stated that relevant records can be verified and that the team will no longer respond to personal disputes, focusing instead on product development. In response, Zack issued a statement of rebuttal, claiming that the related accusations are severely misleading and damage his personal reputation, and that the lawyer's letter was sent by a law firm, with evidence already preserved by the lawyer.