What is the best way/ right way to get the device's UDID? Without having XCode or without downloading any profile.
I've tried get.udid.io - It isn't working for my iPad, though worked for iPhone.
I've tried whatsmyudid.com - It downloads a profile which is not verified- Can't ask my client to download such profiles.
Moreover, what is the official way of knowing my device's UDID?
You can get device UDID by connecting it to Mac and run following command on terminal.
instruments -s devices
instruments is deprecated now use rcrun
xcrun xctrace list devices
It will display all devices names (and simulators) along with UDID.