• notfromhere
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    2 days ago

    I guess it depends on the coin. Probably would work given the sdcard outline would be hard to notice if it even registers. Xray of coins

    • over_clox@lemmy.world
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      2 days ago

      Interesting photo, even if it is just a stock image.

      I happen to have an interesting coin collection, and I know what metals about half of them are made from.

      Those dual ring metal coins are most interesting, like you could bore out a notch to hide a MicroSD, then pop it back in the outer ring…