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its a network marketing based platform.It is Dual Level Marketing, so there is a unilevel aspect and a left and right leg leveled marketing approach to generating a network. You do not need to register under someone into order to join, but it is preferred. Multi-leveled marketing scams and campaigns require a co-sign, Karatbars does not. This product is genuine and has merit to the commodity markets worldwide, plus the blockchain system is great. Karatbars takes BTC for payment and will always.

I wish you lots of success in your endeavors.

Thanks, Take care and remember your time is the most important money you have.