It seems that accessing device.uuid in the app will cause the page to hang. I put a simple javascript like this: alert("device uuid: " + device.uuid); when a page is load. It hangs even when I install the app on the phone itself. Can we have better example on how this works? Thanks

I want to do exactly the same thing, and I come across how it can be down with MongoDB. My question is whether it is possible to access the DB with server code, so that we can implement a REST service to support this? Or there is a easier way to do this? This is such a common feature for any reasona...