But for now, let’s show you how to check your device’s static and randomized MAC address. On iOS (version 14 or newer), the feature is known as “Private Wi-Fi Address.” Using different MAC addresses on various networks makes it more difficult for network providers to track you.īelow, we’ll dig deeper into why phone manufacturers randomize MAC addresses. The only way to get the MAC is to run software on the same local LAN segment, normally on the client: and you can't do that in Chrome. By default, both iOS and Android will hide the permanent MAC address assigned to your device (by the manufacturer) and generate a random MAC address when connecting to a new network.Īndroid (version 10 or newer) uses a “MAC Address Randomization” technology to assign new MAC addresses for every Wi-Fi network you join. You can't - it isn't transferred past the router, and it isn't good for machine ID anyway: it isn't globally unique - it only has to be unique to the local segment - and it is extremely easy to 'spoof'. The “Static” address is hardwired to the device’s hardware while the “Randomized” address is generated by your device’s operating system to prevent network operators, ISPs, and websites from tracking your online activities.Ī static MAC address is permanent, while randomized MAC addresses will differ for every network you join. Your device may have multiple MAC addresses: a “Static” and “Randomized” MAC address. Random MAC Addresses: All You Need to Know
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