A tricky wicket indeed. I feel the more devices are always-on, the more the devices uploading data on their own accord the more privacy by default should be giv

A tricky wicket indeed. I feel the more devices are always-on, the more the devices uploading data on their own accord the more privacy by default should be given to others. It is really no longer an issue of wondering if someone is going to post an image to Facebook from a device, but if the device is going to publishing "metadata" on it's own. Devices like Glass seem to be the threshold where this always on activity becomes most apparent as a potential problem. No doubt we'll be seeing more in the future, Motorola's recent always-on-ness hardware for example.