Our team is currently working on an application running on a Windows Server that can be accessed by iPads using Safari. The front-end of the web application is written in javascript.
We are interested in storing user preferences on the server, but we are facing a challenge with identifying numbers that would allow us to store each iPad's settings separately. At the moment, we do not have user profiles set up.
I have been researching about retrieving the UDID through javascript, but have not found a solution yet. Is there any other unique device number or ID that could serve this purpose?
Appreciate your insights on this matter!