Bitcoinist spoke with Sergej Kotliar, CEO of Bitrefill, one of the first companies to integrate near-zero fee lightning network payments for its mobile phone top-up service.    Bitcoinist caught up with Sergey Kotliar, CEO of a cryptocurrency cellphone top-up company called Bitrefill, who recently began selling gift vouchers for Amazon and other brands — effectively opening up Bitcoin Lightning Network (LN) payments to almost any item. Bitrefill was one of the first companies to embrace thisRead MoreThe post ‘Lightning Definitely Has Tradeoffs,’ – Bitrefill CEO, Sergej Kotliar [Interview] appeared first on Bitcoinist.com. For Further Information Click on Below Button