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Is uBlacklist safe?

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

Clean risk

Legitimate search result blocker extension with cloud sync. OAuth flows for Google Drive and Dropbox are standard and properly implemented. No privacy or security concerns.

v9.4.0Chrome Web Store
0Risk

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

Publishers can request a review.

Updated 10 April 2026pncfbmialoiaghdehhbnbhkkgmjanfhe

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