The big one is that companies often have security filters in place that only allow specific employee devices to access their networks. However, there are also some downsides to spoofing. If you are using time-out Wi-Fi that only gives you, say, an hour of free Wi-Fi access (some businesses, like airports, do this), you can keep getting free Wi-Fi by switching your address from time to time. Switching MAC addresses regularly makes it very difficult for networks to track your device and how you are using it. However, there are plenty of important reasons to change your MAC address. The word “spoofing” does have a negative connotation - after all, it makes it sound like you’re trying to fool someone. Fitbit Versa 3Ĭhanging your MAC address, especially when doing it frequently, is called spoofing.
