A major investor in U.S. President Donald Trump's World Liberty Financial crypto venture has claimed that the firm "secretly" implemented a tool to unilaterally freeze and restrict private holdings of its WLFI token. In posts on social media platform X on Sunday, crypto entrepreneur Justin Sun said, without offering evidence, that World Liberty had embedded what he described as a "backdoor blacklisting function" in the blockchain-based contracts used for the tokens. The move, Sun wrote, gave World Liberty "unilateral power" to "freeze, restrict, and effectively confiscate the property rights" of any token ... (full story)