Consent-O-matic
Consent-O-Matic handles website cookie consent pop-ups according to user preferences.
About Consent-O-matic
Consent-O-Matic is a browser extension that automatically fills website cookie consent pop-ups based on user preferences, even when pop-ups use dark pattern designs that make rejecting tracking difficult. It supports Chrome, Firefox, Safari (desktop and mobile iOS) and Microsoft Edge for desktop, and applies the most privacy-preserving available settings when a site uses non-standard consent categories. If the extension cannot process a pop-up, users can anonymously report the site via the extension's settings to help update its handling rules. The extension stores only user preferences, pop-up interaction counts and saved click counts locally on the user's device, and does not collect personal data during normal use.
Key features
- Automatically fills cookie consent pop-ups per user preferences
- Handles pop-ups using deceptive dark pattern designs
- Applies most privacy-preserving settings for non-standard pop-ups
- Supports Chrome, Firefox, Safari, Edge desktop and Safari iOS
- Allows anonymous reporting of unhandled pop-up sites
- Stores only local user settings and interaction counts
Best for: It is most useful for web users who want to automatically reject non-essential tracking without manually interacting with deceptive cookie consent pop-ups.
Good for
- Automates handling of common cookie consent pop-ups, including dark pattern variants
- Stores only minimal local data with no personal data collection during normal use
- Accepts user contributions to improve pop-up handling rules via GitHub
Watch out for
- Cannot handle all existing cookie consent pop-up variants
- Submits visited site URLs to developers when reporting unhandled pop-ups
- The project website collects standard server log data for 90 days
Consent-O-matic at a glance
- Website
- consentomatic.au.dk
- Category
- Software & Utilities › Browser Extensions
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Browser extension, iOS, Web
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Browser Extensions
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Consent-O-matic FAQ
What data does the Consent-O-Matic extension collect during normal use?
It stores only your preferences, pop-up interaction counts and saved click counts locally on your device, with no personal data collection during regular operation.
What data is shared when I report a site the extension can't handle?
The site URL is sent to the development team (and may be shared with the open-source community) along with your IP address, which is processed but not stored, to improve pop-up handling rules.
Which browsers and devices is Consent-O-Matic available for?
It is available as a browser extension for Chrome, Firefox, Safari and Microsoft Edge on desktop, and for Safari on iPhone and iPad.
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