Global Privacy Control (GPC) Inspector icon

Global Privacy Control (GPC) Inspector

by mirrorscale.io · protegis.io · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Sets GPC signals and provides visibility into website behavior based on global opt-out signals

Users
5
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#249K
#208K among extensions
Version
0.0.1
updated 8 Dec 2022

Users

monthly, 3 years
1611Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Global Privacy Control (GPC) Inspector

The right for visitors to opt-out of the sale of personal information is a hallmark of data privacy laws such as the California Consumer Privacy Act (CCPA). Regulators are ramping up enforcement against companies that do not honor the Global Privacy Control (GPC) signal as a valid opt-out. "Under law, [GPC] must be honored by covered businesses as a valid consumer request to stop the sale of personal information." https://oag.ca.gov/privacy/ccpa" The Global Privacy Control Inspector extension for Chrome™ empowers users to set the GPC signal to automatically opt-out of the sale of their personal information. Users can use the extension to determine which websites honor or ignore their desire to opt-out. For developers and IT teams, this extension helps diagnose and debug GPC support issues. Capabilities include: - Validate the GPC signal and the website response is consistent with the GPC specification - Diagnose website behavior with details such as whether the GPC signal was read by the page - Debug personal data shared with 3P integrations by examining data passed using beacons and cookies. Questions? Feedback? We'd love to hear from you at contact@protegis.io

Growth

WindowUsersChangeRatingsRating
7 days−2−28.6%00.00
30 days+2+66.7%00.00
6 months−6−54.5%00.00
1 year−2−28.6%00.00

Version history

1 versions recorded
0.0.16 Dec 2022

Details

Category
Developer Tools
First seen
6 Dec 2022
Size
2.9 MB
Languages
en
Pricing
Free
Extension ID
cbmlcegjejofflenollkompakecfeopo

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
storagedeclarativeNetRequestdeclarativeNetRequestFeedbacktabsscriptingwebRequest
Site access
<all_urls>
Can read and change data on every website you visit.

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