iOS 8 Hand-off over distance
I was under the assumption that the hand-off feature in iOS8 was based on Bluetooth LE. But today I was at work, and when I pressed the Home button I had the icon for Safari in the bottom-left corner........ the confusion being, Safari on my MBP was at home - about 2km away!
I locked the screen and then checked again and it was still there, but at the time I didn't actually open/action it. Is this a rogue/random bug, or is it doing this as Safari was active that moment on another device that is signed in under the same Apple ID?