Google Glass a privacy problem? It can also be the solution for those worried about with privacy: buy a Google Glass!Use this handy augmented reality app that visualises nearby privacy intrusions based on open data about surveillance cameras worldwide (and it accurately maps your fellow Google Glass users too!)Download Layar augmented reality browser on your Google Glass (or on your smartphone) and scan this QR-code:Depending on your definition of 'safe zone', specify your Watch Your Privacy preference:The app makes use of a subset of the Open Street Map data, using the export and mapping structure of OSMcamera . The "Glasshole" data is obtained by instantly registering and updating the latitute/longitude coordinates of each Google Glass user using this app.Concept & coding by Sander Veenhof . Thanks to Mark van der Net for the open data advice and support.