Some 200m of the digital tokens have been issued and another 800m will be released in the next three years, the coin’s website said.

“This Trump Meme celebrates a leader who doesn’t back down, no matter the odds,” the website said.

It included a disclaimer noting the coin is “not intended to be, or the subject of” an investment opportunity or a security and was “not political and has nothing to do with” any political campaign, political office or government agency.

Critics accused Trump of cashing in on the presidency, with one crypto commentator calling the meme coin “predatory”.

“Trump owning 80 percent and timing launch hours before inauguration is predatory and many will likely get hurt by it,” Nick Tomaino, a crypto venture capitalist and former executive at Coinbase, one of the largest crypto trading platforms, said in a social media post.

Such digital tokens are notorious for speculators using hype to pump up the value before selling at the top of the market, leaving latecomers to count their losses as the price crashes.

Cryptocurrency investor are hoping the Trump administration will be a major boost for the industry.

President Joe Biden’s regulators cited concerns about fraud and money laundering as they cracked down on crypto companies by suing exchanges.

Trump was previously skittish about cryptocurrency.

But at a Bitcoin conference in Nashville last year he said America would be “the crypto capital of the planet” once he returned to Washington.

His sons Erik and Donald Jr announced their own crypto venture last year.