Built a Spy-Movie Style 'Biometric Dossier' Prank Generator with Gemini

vinishkapoor · reddit · 2026-08-07

A developer used Gemini to build a fun web tool called 'Biometric ID Simulator'. Users enter any name, and the page runs a fake 'bio-scan' animation before generating a mock intelligence dossier straight out of a spy thriller.

The tool features randomly generated data including designation, system ID, biological age, last known location, and threat status. The developer used Gemini to create a deterministic hash matching system, ensuring consistent results for the same name. Emphasizing that no real facial recognition or databases are used, the tool pulls photos from a random faces API, making it purely a prank gadget to freak out friends.

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