Everyone is welcome to join, just have to follow the instructions and register for the airdrops - you do now need to purchase 2500 TRAW to participate though.
There are definitely real use cases that are being developed for this coin and it is exciting to see what the future holds for this coin! Bitcoingoat and his team have been extremely busy behind the scenes making this all a reality
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I hear you on the real world use cases, wish people would home in on this because it will actually make a difference plus support charities.