#nasa500Unmoderated tagAll postsTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem POD TeamSTEEM CN/中文Steem AllianceAVLE 일상WORLD OF XPILARBeauty of CreativityTron Fan ClubExplore Communities...#nasa500TrendingHotNewPayoutsMutedbdtechteam (25)in #nasa500 • 7 years agoNSA triples metadata collection numbers, sucking up over 500 million call records in 2017NSA triples metadata collection numbers, sucking up over 500 million call records in 2017The National Security Agency…