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Is WebDev Mate safe?

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

Low risk

WebDev Mate is a user-agent switcher that fetches a list of user-agent strings from webdevmate.com and applies a selected entry to all outgoing HTTP requests via declarativeNetRequest. Broad host permissions are used transparently for the extension's stated purpose and no user browsing data is transmitted to external servers.

0Risk

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

Publishers can request a review.

Updated 10 April 2026mofipfckigplmflkbpkodaglnoendjdj

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