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samyk / evercookie

Produces persistent, respawning "super" cookies in a browser, abusing over a dozen techniques. Its goal is to identify users after they've removed standard cookies and other privacy data such as Flash cookies (LSOs), HTML5 storage, SilverLight storage, and others.

Repository stars
4,720All-time #12,840
Fork
654
Last push
updated 1 years ago
Repository created
since 2010
Apps & systemsDeveloper toolsJavaScriptLicense not declared
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About

Summarised by AI from the README; the original prevails

Author description: Produces persistent, respawning "super" cookies in a browser, abusing over a dozen techniques. Its goal is to identify users after they've removed standard cookies and other privacy data such as Flash cookies (LSOs), HTML5 storage, SilverLight storage, and others.

Basic listing based on official public information; functionality has not been independently evaluated.

Check before adopting

  • No license declared: commercial use and redistribution terms are unknown.
  • No pushes for over 6 months (last 2025-04-16); check whether it is maintained.
Platform
Not verified
Pricing
Pricing not verifiedCheck current official software, hosting, model and infrastructure pricing.
Maintenance notes
Not verified

Star trend

4,7204,7214,72111-03 · 4,72010-0710-1210-1710-2210-2711-0111-05
Raw observations · 2
Historical observations
Measured atRepository starsSource
2026-11-06 08:22 UTC4,720Source
2026-11-03 09:37 UTC4,720Source

First collected 2026-11-03Measured at 2026-11-06 08:22 UTCSource

Compiled from public project information; not independently tested. · Repository stars, not unique users or individual-skill installs · License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.