As far as I understand at least some businesses in California are required to honor GPC. https://oag.ca.gov/privacy/ccpa#collapse8b https://oag.ca.gov/privacy/

As far as I understand at least some businesses in California are required to honor GPC. https://oag.ca.gov/privacy/ccpa#collapse8b https://oag.ca.gov/privacy/ccpa#collapse8b > Under law, it must be honored by covered businesses as a valid consumer request to stop the sale or sharing of personal information.