Idk, depends how it's implemented, the clothing itself could become the chip ultimately, passive chip without batteries, functioning pretty much like a mirror which reflects lights only if light is projected on it
It won't take long for the specs to escape. Then a counter measures can be created. After, all we're all soldiers in a war.
Godspeed.
It's like credit cards or smartphones, you know the potential for tracking when you use it, but you still use it, because it's convenient
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