r/hacking 🔐 Cybersecurity 👁 0

Is there a way to see which kind of key this is? ie; the low frequency easy to clone kind or not?

i am new to this. i’ve cloned nfc tags on toys before, that’s it. i’ve done some research and im seeing there are two kinds of tags like this. one is easy to clone and the other would break both of them, due to a counter

Is there a way to see which kind of key this is? ie; the low frequency easy to clone kind or not?
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