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Preview of OptMeowt

OptMeowt by privacy-tech-lab

OptMeowt allows Web users to make use of their rights to opt out from the sale and sharing of personal data

4.1 (9 reviews)4.1 (9 reviews)
156 Users156 Users
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Extension Metadata

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Install OptMeowt to tell websites that they should not share or sell your dataCreate your individual settingsOpt out from all sites or create a custom domain list to exclude sites from the opt out signal
About this extension
With the introduction of privacy regulations such as the California Consumer Privacy Act (CCPA) Web users have a right to limit the sale and sharing of their personal information. OptMeowt automates the process of sending Global Privacy Control (GPC) signals indicating the users' preferences upon visiting a website.

Learn more about Global Privacy Control at https://globalprivacycontrol.org/.

If you encounter an issue with your use of OptMeowt, feel free to check our FAQ \ Known quirks section at https://github.com/privacy-tech-lab/gpc-optmeowt/wiki/FAQ-%5C-Known-quirks or send us an email.

Note: We do not collect any data from you. Third parties will also not receive your data. The permissions OptMeowt is using are required for opting you out. You can learn more and view the source code at https://github.com/privacy-tech-lab/gpc-optmeowt.
Developer comments
Source code available at https://github.com/privacy-tech-lab/gpc-optmeowt
Rated 4.1 by 9 reviewers
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Permissions and dataLearn more

Required permissions:

  • Block content on any page
  • Access browser tabs
  • Access browser activity during navigation
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites
More information
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Version
5.1.2
Size
3.61 MB
Last updated
4 months ago (Apr 17, 2025)
Related Categories
  • Privacy & Security
License
MIT License
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Release notes for 5.1.2
Updated Firefox Release 🚀 :

Removed the “Do Not Track” header to improve stability across various websites
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