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5/10

QuietConsent

Browser extension that sends your 'do not track me' privacy signal to every site you visit, auto-dismisses dark-pattern cookie banners, and gives you a weekly report of who's still tracking you anyway.

Target user

EU internet users exhausted by manipulative cookie banners

Features
  • Auto-applies your preference signal so banners never appear
  • Weekly report of sites that ignored the signal and what they tracked
  • Dark-pattern detector that flags banners designed to trick consent
  • Site reputation badge in search results showing 'respects preferences'
Why now

The EU Commission has proposed browser-level privacy preference signals (Autumn 2025 Digital Omnibus) but Google and the tracking lobby are blocking it — consumers want the signal today, not in five years.

Signals · overall 5/10
Demand
8/10

The EU Digital Omnibus targets 'consent fatigue' where users face ~1,020 banners annually with 72% containing dark patterns, validating immense structural demand.Digital Omnibus reshapes EU cookie rules but leaves banner fatigue largely intact

Whitespace
3/10

The market is saturated with free, highly-trusted open-source competitors like Consent-O-Matic (114k+ Firefox users) and native browser features from Brave/DuckDuckGo.Consent-O-Matic - Get this Extension for Firefox (en-US)

Monetization
2/10

Dominant solutions are entirely free, open-source, and built by university researchers, heavily suppressing consumer willingness to pay for standalone banner blockers.Consent-O-Matic

Longevity
6/10

Article 88b makes browser-level privacy signals legally binding, creating a strong regulatory tailwind, though native browser enforcement may eventually reduce reliance on 3rd-party tools.EU Digital Omnibus: What Article 88a Changes for Cookie Consent (2026)

Feasibility
8/10

Core auto-dismissal functionality is well-proven by existing OSS extensions, though maintaining the CMP selector database requires ongoing effort, making the weekly tracker report a standard addition.Consent-O-Matic - Automated Cookie Consent for Everyday Browsing - GitHub

Kill The Cookie Banner · 300 points · 172 commentsHacker News · 2026-07-26 (today)