SG Noton: Security Scanner

SG Noton Security is a phone security scanner and WiFi security check toolkit for Android. Review device security settings, check installed apps for potential risk signals, analyze suspicious links and get a clearer view of your network and privacy.

Understand your phone's security posture with a device security score, practical findings and tools that help you decide what to review next.

PHONE SECURITY SCAN

Run a device security assessment to review Android settings, app-related risk indicators and network signals. See a security score and revisit your latest scan result after reopening the app.

WIFI SECURITY & NETWORK SCAN

Explore local network information and scan for responding network addresses. Review connected-device indicators and understand changes without treating every unfamiliar address as a proven threat.

APP SECURITY CHECK

Review installed apps, permissions, installer information and signing-related indicators. Identify apps that may deserve a closer look and open Android settings to manage access.

SUSPICIOUS LINK CHECKER

Use Web Check to analyze URLs for potential phishing and other risk signals before opening them. Local heuristic analysis provides an assessment; optional cloud reputation features depend on configuration.

PRIVACY PERMISSION REVIEW

See which apps declare sensitive permissions. Privacy Advisor helps you review access and make informed decisions. Declaring a permission alone does not mean an app is unsafe.

DEVICE HEALTH & INTERNET SPEED

Check security-relevant phone settings, including screen lock and Android security patch information. Measure connection download speed and latency with the built-in speed test.

STORAGE & APP CLEANUP

Review temporary cache, selected folders and installed apps before taking action. Make your own decisions about files and apps to manage.

PASSWORD BREACH CHECK

Check whether a password is present in known breach data through a privacy-conscious lookup.

SECURITY TOOLS IN ONE PLACE

Access security scan results, device health checks, network tools, security activity and Pro features from one organized dashboard.

SG Noton Security provides assessments and risk indicators, not a guarantee that every malware threat, phishing page or compromised device will be detected. Some tools require network access, Android permissions or a Pro upgrade. Features may vary by device and Android version.

Take a more informed approach to Android phone security with SG Noton Security.

Recent changes:
SG SecureShield is now SG Noton Security!
• New app icon and refreshed security dashboard.
• Dedicated hub for 13 Pro tools.
• Added local password audit, SHA-256 comparison and security report export.
• Easier access to Pro subscription plans.
• Improved text readability and navigation.
• Fixed URL validation and file-isolation issues.
Pro features require an active subscription.