• notfromhere
      link
      fedilink
      arrow-up
      4
      ·
      5 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
        link
        fedilink
        arrow-up
        4
        ·
        5 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…