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? -- RAPPROCHEZ LA DISTANCE *Jérôme Godbout*Senior Software Developer *p:* +1 (418) 800-1073 ext.:109 *m:* +1 (581) 777-0050 amotus.ca <http://www.amotus-solutions.com/> statum-iot.com
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