Is postMessage-catcher safe?

Clean risk

postMessage-catcher logs page postMessage data and URLs to the browser console when its catcher is enabled.

yangjinv2.0.0Chrome Web Store
0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

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Updated 14 July 2026henlmhlhpgnkeecjjcbhhcfmecohnilo