Global privacy5 min read
CCPA and CPRA: what US privacy law means for cookies
How the CCPA and CPRA apply to cookies: when ad trackers count as selling or sharing data, the opt-out link, GPC signals and what your website needs.
CCPA / CPRA
Cookiesh gives California visitors a one-click way to opt out of the sale and sharing of their data, treats Global Privacy Control as an opt-out automatically, and records each request.
Requirements
Visitors must be told, at or before the point of collection, which categories of personal information you collect and why, including through cookies and pixels.
How Cookiesh handles it: The California rule shows a short notice that links to your privacy policy and to the cookie declaration generated by the scanner.
Advertising cookies and pixels can count as selling or sharing personal information. Covered businesses must offer a clear way to opt out, such as a "Do Not Sell or Share My Personal Information" link.
How Cookiesh handles it: Visitors opt out of the marketing category in one click from the banner or from a footer link, and marketing scripts stop running right away.
The CCPA regulations require businesses to treat an opt-out preference signal, such as Global Privacy Control, as a valid request to opt out of sale and sharing.
How Cookiesh handles it: Cookiesh detects GPC, opts the visitor out of marketing before any tag runs, and can display that the signal was honored.
Selling or sharing the personal information of consumers you know are under 16 requires opt-in authorization, from a parent if they are under 13.
How Cookiesh handles it: Switch the California rule to opt-in for sites aimed at younger audiences. Nothing in the marketing category runs until the visitor agrees.
Businesses must keep records of consumer requests, including opt-outs, and how they responded.
How Cookiesh handles it: Every opt-out is logged with its timestamp, region and method (banner, preference center or GPC), and can be exported as CSV or JSON.
Setup
Cookiesh finds the advertising cookies, pixels and third-party scripts that may count as selling or sharing.
The opt-out rule for California is on by default on Pro. Add other US states with similar laws, such as Colorado or Connecticut, in a few clicks.
Place a "Do Not Sell or Share" link in your footer with data-cookiesh-open, then test with GPC turned on in your browser.
In depth
The California Consumer Privacy Act (CCPA) took effect in 2020. The California Privacy Rights Act (CPRA) amended it from 2023, added the concept of “sharing” personal information for cross-context behavioral advertising, and created the California Privacy Protection Agency to enforce the law alongside the Attorney General.
The law applies to for-profit businesses that do business in California and meet at least one threshold: annual gross revenue above an inflation-adjusted amount (originally $25 million), buying, selling or sharing the personal information of 100,000 or more consumers or households, or earning at least half their revenue from selling or sharing personal information.
Cookie IDs, device identifiers and browsing history are personal information under the CCPA. Analytics run strictly on your behalf by a service provider is usually not a sale. Third-party advertising cookies and pixels that let other companies track visitors across sites often are a sale or sharing, and that is what triggers the right to opt out.
Unlike the GDPR, the CCPA does not require consent before those cookies are set, except for consumers you know are under 16. It requires a clear notice, a working opt-out and respect for opt-out signals.
Global Privacy Control is a browser setting that sends an opt-out signal with every request. California regulators have made clear that businesses must honor it, and enforcement actions have cited sites that ignored it. Because the signal arrives before any of your code runs, it has to be handled by the consent layer itself. Cookiesh reads it on page load, so marketing tags never start for visitors who sent it.
This page is general information, not legal advice. Laws and regulator guidance change, so review your setup with your legal team.
FAQ
The CCPA does not require a consent banner in the GDPR sense. You do need a notice at collection and a working way to opt out of sale and sharing, and many sites use a banner or a footer link to deliver both.
Yes, if the business meets the law's thresholds and handles personal information of California residents. Having an office or staff in California is not required.
A growing number of states, including Colorado, Connecticut, Virginia, Texas and Oregon, have similar opt-out laws, and several also require businesses to honor universal opt-out signals. Cookiesh lets you apply the opt-out rule per state.
You can show an opt-in banner everywhere, which meets California's rules too, but you may lose data you are allowed to collect. Most sites use geo-targeting to show each audience the experience its law requires.
Global privacy5 min read
How the CCPA and CPRA apply to cookies: when ad trackers count as selling or sharing data, the opt-out link, GPC signals and what your website needs.
Global privacy4 min read
What the Global Privacy Control signal is, where honoring it is legally required, and how to detect it with navigator.globalPrivacyControl and Sec-GPC.
Cookies5 min read
Learn the main types of cookies, from first- and third-party to session and persistent, and why a cookie's purpose decides whether you need consent.
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