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DJ

Div John

Published in

October 26, 2026

· Updated: October 26, 2026

The AI briefing for Developers

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You clear your cookies, open a private window, and visit a site again. It still knows you.

Nothing is wrong with your browser settings. What you’re seeing is browser fingerprinting. A site quietly gathers small details about your device, like your screen size, your fonts, and how your graphics card draws text, and puts them together. On their own, those details tell it very little. Combined, they often point to one person.…