How to get a device identifier using Phonegap

Question

I need to get any number, serial, key or whatever to identify every device where my phonegap app is running, I think uuid also changes when the app updates

Answer 1

When a user first installs the app you could make an API call to get a unique ID from the system you are using to sync data and then you could store that ID in a localStorage variable, or to a database table. Then you refer to that ID stored on the device when making calls.