And it’s as light as air! But the only problem is that it’s only visible to Apple’s most loyal customers. If you are not the one then you cannot see it leave alone putting your hands on one.

A recent patent filed by Apple talks of an authentication mechanism based on a key that is embedded physically in a device and can be communicated remotely. Even though the  exact words open up a bundle of possible solutions to implement this mechanism BUT there are strong rumors which cannot be just ignored.