$BTC A digital asset company has collaborated with the firm behind President Donald Trump's $TRUMP meme coin to launch what it's calling the "Official $TRUMP Wallet" -- but the president's sons, who run Trump's crypto businesses, say they have no involvement with the offering.

In a post on X Tuesday, Jack Lu, the CEO of a digital asset marketplace called Magic Eden, said his firm had collaborated with GetTrumpMemes -- the firm behind the $TRUMP meme coin -- on $TRUMP Wallet, a digital app that allows users to conduct financial transactions. Lu said the venture would allow users to trade the $TRUMP coin and other cryptocurrencies.

But within hours, Eric Trump wrote on social media that "I run @Trump and I know nothing about this project!"