FICHA · AUR

firefox-extension-canvasblocker

A Firefox extension to protect from being fingerprinted

  • browser-extension
  • PLUGIN
  • PRIVACY
  • NETWORK
  • Dependency only
official+codex · reviewed · May 31, 2026 description in en

Description

Browser fingerprinting can be reduced by altering or protecting JavaScript APIs that expose canvas and related identifying data.

This is a privacy extension. Stronger protection can break some websites or change media behavior, so tune settings for sites that need compatibility.

Permissions

Permissions not analysed for this source yet.