• ᴇᴍᴘᴇʀᴏʀ 帝A
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    1 year ago

    It seems more of a gimmick to get people talking about Ring (so job done).

    Just print a QR code on a metal tag.

    You could use an NFC tag, even print a QR code on the back for redundancy.

    I’m sure there are already services to engrave QR codes on dog tags. Looking on Amazon I can get 2 for the same price as this one.