![]() ![]() If ((hardwareEntry = 1 || hardwareEntry = 2 || hardwareEntry = 3 || hardwareEntry = 9) & hardwareEntry = 0)ĭeviceSerial += string.Format("", hardwareEntry, hardwareEntry) ĭebug. CPU ID of the processor || Size of the memory || Serial number of the disk device || BIOS So, on a typical laptop with both a Wi-Fi radio and a wired Ethernet port, the wireless and wired network interface each have their own unique MAC addresses. Bear in mind that each network interface has its own MAC address. ![]() Using (DataReader dataReader = DataReader.FromBuffer(hardwareToken.Id)) Apple’s iOS 8 will use a random MAC address each time it scans for nearby Wi-Fi networks to prevent this sort of tracking. Here's a code sample of a computed device id based on a few bytes (CPU id, size of memory, serial number of the disk device and bios): string deviceSerial = string.Empty Here's a complete msdn article discussing the subject: Guidance on using the App Specific Hardware ID (ASHWID) to implement per-device app logic (Windows)īe careful to use just the information you need and not the complete id, as it might change based on information that are useless to you (such as the Dock Station bytes for instance). You can't retrieve the MAC Address per say, but you do can retrieve hardware specific information to identify a machine if that's what you're trying to do.
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