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Hello:
I am a freshman here in this forum.Has anybody heard about a new digital currency which is called the Worldcoin? Just like Bitcoin,it is said the Worldcoin have become increasingly used as a medium of transaction for both physical and virtual items,And it was published by ALTAIR foundation three years ago.
I just want to make sure the worldcoin is true,but not the fake thing.Hope anyone who knows it can give me answer,Thanks.