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Fingerprint Scanner: Gel Fingers Fool It 70% of the Time
Our Take
A fingerprint scanner audits math rather than images, which reveals why gelatin molds successfully fool automated biometric sensors in minutes. When a capacitive touchscreen registers physical contact, the software translates ridge contours into encrypted numerical coordinates. Because your phone doesn't store an actual graphic file, synthetic replicas only need to approximate electrical resistance patterns. ━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT TO LOOK FOR ━━━━━━━━━━━━━━━━━━━━━━━━━━━…
This is DeFlock The USA’s original commentary. The video above is the work of CaraComp, published on YouTube — full credit to the creator.