this post was submitted on 06 Aug 2023
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Cybersecurity
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How does that even work? Like, all the keys are generally manufactured to the same standards such that any physical difference in keys causing different sounds is a combination of user damage and random factory errors, no?
Distance from microphone?
Probably, but it's definitely there. I managed to tell that one of my friend's pin had the same key twice in it because i heard the same kind of sound twice.
I mean sure, but "same key twice" isn't exactly a specific character to type. I mean I hit caps lock twice typing my password for this site.