Browser Privacy Checker
Review privacy-relevant browser settings and capabilities on this device.
Guided walkthrough
Guided walkthrough
Understand the browser signals shown by the checker.
- Read the field descriptions before choosing to run the check yourself. This walkthrough reads nothing from your browser.
- Read the explanation before running the tool yourself. This walkthrough does not load an example or start an inspection.
Illustrative example
A report distinguishes secure context, Do Not Track, and API availability. Third-party cookie settings are not checked and geolocation permission is not queried.
How to read the result
Available APIs do not prove that permissions are granted or tracking is blocked. These limited signals are not a complete privacy assessment or security certification.
This is a static educational walkthrough. It does not fill fields, generate values, inspect your browser, or read storage. Use fictitious, non-secret data for practice. Never share passwords, keys, tokens, or cookie values. These explanations are not a security audit or certification.
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Only the tool’s public link is shared. Your inputs and results stay here.
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Quick answer
Review selected privacy-related settings and browser capabilities on this device. The check is a limited snapshot, not a full privacy audit.
The page and its assets load from the site; this operation uses your entered values only in this browser and does not send them to a calculation endpoint.
How to use it
Run a local check of selected browser settings and capabilities, such as Do Not Track and storage availability. This is not a complete privacy audit and does not test every tracker or network request.
Limits
This is a snapshot of selected settings and browser capabilities. It does not inspect every network request, tracker, extension, or browser behaviour.
Frequently asked questions
Does the checker find every tracker?
No. It reports selected settings and capabilities; it does not inspect every request, tracker, extension, or browser behavior.
Can a browser setting guarantee privacy?
No single setting guarantees privacy. Permissions, storage, extensions, network requests, and the device itself all affect exposure.
Does this test other browsers on my device?
No. It inspects the browser and page context in which you opened the tool.
What does API available mean?
It only means the current browser exposes that API. This page does not request geolocation permission or measure storage usage, and it does not check whether third-party cookies are blocked.
Sources and references
These references document the cited standard or browser API; they do not validate the tool’s output.