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Is UltraSurf Security, Privacy & Unblock VPN safe?

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

High risk

VPN that transmits all visited URLs, referrers, and timestamps to UltraSurf analytics servers with persistent user IDs, and uninstalls competing proxy extensions without consent.

v1.8.6Chrome Web Store
100Risk

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

Publishers can request a review.

Updated 10 April 2026mjnbclmflcpookeapghfhapeffmpodij

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