title: How to get a device identifier using Phonegap
body: <p>I need to get any number, serial, key or whatever to identify every device where my phonegap app is running, I think <strong>uuid</strong> also changes when the app updates so it wouldn't work for me. </p>
  
  <p>The scenario here is that the user can synchronize data from the app, so I need to know which device has synchronized and which has not, or if it needs to update new data that maybe others devices have already done, etc</p>
  
  <p>any ideas?</p>