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Is Permutive Extension safe?

This security report analyses whether Permutive Extension is safe to install on your browser. We check Permutive Extension for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Permutive Extension is safe for your personal or enterprise fleet.

Clean risk

Permutive Extension is a developer/debugging tool for validating Permutive SDK deployments. It intercepts ad requests to DoubleClick and SmartAdServer to display targeting data in the extension popup, and injects a frontend script into every page to detect the Permutive SDK. The broad permissions (all URLs, scripting) are consistent with its stated purpose as a debugging tool. No data is transmitted to external servers by the extension itself.

0Risk

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

Publishers can request a review.

Updated 10 April 2026jbkoldmncaepofapfinnlbjmfmnabfpj

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