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Is MasteryConnect LockDown Browser safe?

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

Low risk

Enterprise exam lockdown software that disables other extensions, manages browsing data, and monitors exam activity. Extensive permissions are disclosed and appropriate for the stated educational proctoring purpose.

v0.4.53Chrome Web Store
0Risk

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

Publishers can request a review.

Updated 10 April 2026nkkighcdodpjcdenompholalclpaobff

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