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Is YouTube Dark Theme safe?

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

Clean risk

Legitimate dark theme extension that modifies YouTube's PREF cookie to enable native dark mode. Uses local storage for preferences and optional scheduling. No privacy or security concerns.

v0.4.1Chrome Web Store
0Risk

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

Publishers can request a review.

Updated 10 April 2026icgoeaddhagkbjnnigiblfebijeinfme

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