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A comment on Random Mosaic – Detecting unauthorized physical access with colored rice.

Re:Random Mosaic – Detecting unauthorized physical access wi... by leakycap on Tuesday September 23, 2025 @02:11PM (#45350762)
I would have never come across this except on HN & it's awesome!
[ Parent | on HN ]
Re:Random Mosaic – Detecting unauthorized physical access wi... by extraduder_ire on Thursday September 25, 2025 @09:04AM (#45372210)
I first learned about it via the blink comparison app on f-droid, linked in the article.
[ Parent | on HN ]