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toss1
on Sept 12, 2022
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Ask HN: Who is building credit card size tracker u...
yes, it is 3.2 mm thick, vs an ordinary ccard that is about 0.8mm thick - so the thickness of FOUR credit cards, not exactly meeting the no-bulge goal
warrenm
on Sept 13, 2022
[–]
About the thickness (maybe a smidge more) of a typical door/id badge, though
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