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Is Microsoft Single Sign On safe?

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

Clean risk

This is Microsoft's official Single Sign-On (SSO) extension for Chrome. It facilitates authentication with Microsoft work/school accounts by bridgi...

0Risk

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

Publishers can request a review.

Updated 10 April 2026ppnbnpeolgkicgegkbkbjmhlideopiji

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