April tags created using invisible IR Fluorescent ink
Hello,
I was just curious if anyone has ever tried or considered using infrared fluorescent ink on transparent plastic cards as a means of hiding April tags in plain sight?
Any thoughts?
Hello,
I was just curious if anyone has ever tried or considered using infrared fluorescent ink on transparent plastic cards as a means of hiding April tags in plain sight?
Any thoughts?
Comments
hi ssquires- I'm interested in this but the link is "dead"
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