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Is Fast Search safe?

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

Medium risk

Search provider hijacker that redirects all searches to manualsearch-svc.org with undisclosed tracking via GUID parameters. Implements remote configuration fetching and uninstall tracking.

v1.25.314Chrome Web Store
45Risk

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

Publishers can request a review.

Updated 10 April 2026hckckfcmmebhhdmmijemjopbpabgcjbn

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