[Interest] [Android] Qt machine unique id

[Jérôme Godbout]

Hi,
what is the best way to identify a device even if os is updated or factory
reset, etc?
My use case is the following:

   1. The user is used to identify itself and log in (security is managed
   with a secure connection to server from the application).
   2. I have some settings and device history on the server and I would
   like to tell the server the user is using which of his device
   automatically. I wish I would have this identification persistent over
   application update and reinstall.
   3. id persistent from factory reset might not be necessary.
   4. I would like it to work on Android, if possible on iOS too (iOS is
   not mandatory).

I was looking at QSysInfo::machineUniqueId(), but I'm not sure it will fit
the bill, anyone have a good way to do this?

-- 



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*Jérôme Godbout*Senior Software Developer

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