With context-aware and hyperlocal technologies, like Beacon or Bluetooth LE, we are now merging the physical and digital worlds at once. In our services, in our products, things can be smart, context aware... but what happens when we don't have connection? What happens to our data? How can a business be ready for the offline world, and how can they handle more ethically the User's Data? This presentation was given at Beacon Summit 2015, Munich, Germany.