about the security of pos 2.0 is required for the explanation easy to know. kind of video..whatever. people are interest in security.
yeah. but please no whistle theme childish fake-positive lalala music, ukulele riffs, or drawing board with that same hand drawing presentation over and over again. We all seen those before. Please something a bit more exclusive - BlackCoiners are a smart crowd. If you need music for the vid, i'd be happy to help out and make something exclusive as THE self appointed BlackCoin foundation court composer

ermm