davenport83 (25)in #polish • 6 years ago • NoneFacebook otwiera się na BlochcainWszystko wskazuje na to, że internetowy gigant, Facebook zamierza coraz mocniej stawiać na Blockchain. Świadczyć może…davenport83 (25)in #introduceyourself • 6 years ago • NoneHello everyone. This is my first post on Steemit.I became interested in cryptocurrencies at the beginning of 2013. Since then, it has been my great passion and hope…