Business idea: Privacy zones. No photography, no video-recording, no audio-recording. In fact, maybe some venues would even ban phones (like a SCIF!). And, fac

Business idea: Privacy zones. No photography, no video-recording, no audio-recording. In fact, maybe some venues would even ban phones (like a SCIF!). And, facial ID scanning at the door to ban repeat offenders. For sex and swinger clubs this would be ideal. Keeps the privacy of the inside intact.