Details on the Apple implementation: https://support.apple.com/en-gb/HT211949 https://support.apple.com/en-gb/HT211949 In short, Wi-Fi scans use a randomised M

Details on the Apple implementation: https://support.apple.com/en-gb/HT211949 https://support.apple.com/en-gb/HT211949 In short, Wi-Fi scans use a randomised MAC, connections to a known network can reuse the same private MAC for up to 6 weeks, can fall back to the device MAC if all else fails.