Audit dangerous OS settings, expose banking trojans, and monitor cyber threats in real-time — entirely on-device without cloud telemetry.
Discover how our air-gapped security suite hardens your phone against modern cyber threats without harvesting personal telemetry.
Detects risky Android configurations including ADB USB Debugging, sideload permissions, disabled keyguards, and compromised SELinux policies in real-time.
Exposes apps abusing SYSTEM_ALERT_WINDOW to draw invisible credential stealers over banking dialogs and UPI apps.
Zero cloud backend, zero advertising IDs, and zero external tracking. Works fully functional in Airplane Mode with total privacy guarantee.
Intercepts phishing messages, bank impersonation schemes, and hostile background listeners attempting to harvest 2FA authentication codes.
Three streamlined steps to audit, remediate, and maintain continuous mobile integrity.
SafeSignal installs as a native, air-gapped APK package with zero reliance on cloud analytics servers and zero proprietary tracking libraries. Simply grant standard permissions on your device.
Audit your system parameters across ADB debugging, accessibility listeners, overlay-holding apps, notification snoopers, and CVE vendor patch age in under 2 seconds.
SafeSignal provides direct deep-link shortcuts to specific Android App Info pages, allowing you to revoke dangerous privileges and uninstall hostile overlays immediately.
Why air-gapped on-device verification is fundamentally superior to cloud telemetry.
| Security & Privacy Dimension | Commercial Cloud Antivirus | SafeSignal Suite (v1.3.0) |
|---|---|---|
| User Contact Book & Telemetry | Harvested to cloud for crowdsourced databases | 100% Never Leaves Device Memory |
| SMS & 2FA OTP Defense | Transmits message snippets to remote servers | Local NLP Heuristics Engine (Zero Cloud) |
| Dangerous OS Settings Radar | Basic root detection only | Full ADB, Sideload, SELinux & Admin Audit |
| Air-Gapped Operation | Degrades or ceases without active internet | 100% Fully Functional in Airplane Mode |
Download the official air-gapped APK release (v1.3.0). Verified for Android 8.0 through Android 15 with zero telemetry tracking.
