Hi guys,Well, I’ve been staring at MAC addresses again... but this time, things got a lot more interesting.Just to remind you what we’re talking about: MAC addresses (short for Media Access Control) are unique identifiers assigned to Bluetooth and network devices. If you’ve read Part 1, you’ll know they’re usually random and unremarkable. But there’s a twist coming.Take this example: A1:A1:A1:A1:A1:A1 It’s the digital equivalent of setting your password to 1234. Not very secure. Not very random....