Theoretically, say I have a pass on passbook that gets updated about once a day or so with new information.
If I share this pass with a friend of mine, will he also get the updates I'm getting? Or will his eventually display old, obsolete information, while my pass has the current up to date information.
Would this also be true across any devices that I own?
Say I have an updating pass on my iphone, if I share it to my ipad, would the ipad receive updates? Or would I have to download another instance of the pass through the actual app?