Argentinian star advertised a blockchain-based firm. Lionel Messi, the famous football player of the Barcelona football club has made a post on his social media page. On the post he advertised, he said that he became the ambassador of the Sirin Labs project. Rapid rising of bitcoin and adopting blockchain by many institutions and governments make the technology more popular. Messi is not the first famous person who interested in this sphere, but celebrities, such as Paris Hilton and Floyd Mayweather promoted in the same way through their accounts.
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