Football legend Ronaldinho has returned his attention to cryptocurrencies, but his controversial past in the field is in doubt. He spoke of the need to “popularize cryptocurrencies,” but critics recalled his participation in dubious projects, including “18kRonaldinho,” accused of organizing a $61 million pyramid scheme. 🤔

Ronaldinho is not the only famous person associated with cryptocurrencies. Eminem, Conor McGregor, Maria Sharapova and other stars have also shown interest in this market. However, the crypto community has recently seen a wave of celebrity-backed meme coins that quickly crashed, causing investors to lose money.