#opportyicoUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademySteemit FeedbackNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Steem POD TeamWORLD OF XPILARBeauty of CreativityComunidad LatinaAVLE 일상#opportyicoTrendingHotNewPayoutsMutedarmandatomi (31)in #opportyico • 8 years agoOpporty offers blockchain-powered smart contracts which are completely immutable.A service-focused,knowledge-sharing business platform with decentralized,crypto-enabled marketplace that facilitates…