Changes
[[File:deviceid_uwpDeviceID_WinX.png|thumb|350px| Device ID on UWP Client]]
The Device ID is a unique identifier of the device, which is fetched from the OS and used to uniquely identify devices to [[HowTo:Restrict_Access_to_known_Devices_(Satellites) |restrict access]] to them. The type of ID and its origin vary by platform. The Device ID is also sent to the Ubik Web Service.
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File:deviceid_xamarinDeviceID_MAUI.pngjpeg| Device ID on Mobile Client
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== Technical Information ==
If a system does not have a TPM or UEFI support, and thus an ID was obtained from the registry, a clean install of Windows will result in a new, different ID being returned. If no ID could be generated, the old ASHWID identifier is used.
=== Android ===
Version 1.0.80 of the Mobile Android app based the device ID onto the [https://developer.android.com/reference/android/provider/Settings.Secure#ANDROID_ID ANDROID_ID (SSAID)], in the same way to how the native Android client does it. This also removed the need for the <code>READ_PHONE_STATE</code> permission. This method now also works for Android 10+, even for unenrolled devices.
=== iOS ===
