OptMeowt is a free Chrome add-on developed by privacy-tech-lab that allows web users to exercise their rights to opt out from the sale and sharing of personal data. With the increasing importance of privacy regulations like the California Consumer Privacy Act (CCPA) and the General Data Protection Regulation (GDPR), users now have the right to limit the sale and sharing of their personal information. OptMeowt simplifies this process by automating the sending of opt-out signals to websites, indicating the user's preferences.

By installing OptMeowt, users can take control of their online privacy and protect their personal information from being sold or shared without their consent. The add-on works seamlessly in the background, automatically sending opt-out signals whenever a user visits a website that collects and shares personal data. This ensures that users' preferences are respected and their data is kept private.