#defconUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOComunidad LatinaBeauty of CreativitySTEEM CN/中文Tron Fan ClubSteem POD TeamAVLE 일상#defconTrendingHotNewPayoutsMutedskycorridors (71)in #defcon • 28 days agoThe coolest anti-surveillance tools at DefconI met with hackers who are building tools to fight the surveillance state. Check out this week's newsletter…