VigilantOne

🛡️ Protect Your Phone, Privacy & Personal Safety — All in One App
Your smartphone holds your passwords, photos, messages, banking apps, and personal data. Vigilant One keeps them safe with mobile security, privacy protection, and emergency tools built for everyday users — all in one lightweight app.
♿ ACCESSIBILITY SERVICE USAGE
Vigilant One uses Android's AccessibilityService API to power two core features. No accessibility data is transmitted off your device — all processing happens locally.
App Lock: Monitors the foreground app so Vigilant One can instantly prompt for PIN, Pattern, or Biometric authentication when you open a protected app. This is the only reliable way to detect foreground app transitions without root access. Reads window state change events only — never screen content, keystrokes, or personal data.
Download Monitoring (Malware Scanner): Observes download notifications and UI events from browsers, messaging, and cloud apps (Chrome, WhatsApp, Telegram, Google Drive, etc.) to detect risky file types (.apk, .zip, .exe) and trigger a local scan. Needed because Android has no system-level API for monitoring third-party app downloads. Reads notification text and visible UI only — never passwords or messages.
🔍 MOBILE SECURITY & THREAT PROTECTION
✅ Malware & Spyware Scanner — scan for malicious apps, hidden threats, and risky APKs
✅ App Network Control — choose which apps can use Wi-Fi/mobile data
✅ Website Protection — block dangerous sites and phishing content
✅ Secure Password Manager — store and organize passwords on-device
🔐 PRIVACY PROTECTION & DATA CONTROL
✅ Privacy Health Score — real-time score with actionable recommendations
✅ Camera, Mic & Location Monitoring — get notified when apps access sensors
✅ Permission Manager — review and manage app permissions in one place
✅ App Lock — protect apps and photos with PIN, Pattern, or Biometrics
✅ Hidden Vault — secure photos, videos, and files in encrypted storage
✅ Decoy Mode — shows a fake empty vault while real files stay hidden
🆘 EMERGENCY SOS & PERSONAL SAFETY
✅ One-Tap SOS — instantly call or alert selected contacts
✅ Emergency Contact Network — build a trusted contacts list
✅ Real-Time Location Sharing — share live location automatically during SOS
🔒 PRIVATE FIREWALL PROTECTION
An on-device firewall powered by Android's VpnService API. All traffic inspection happens locally — no external servers, no traffic forwarding, no root required, works fully offline.
⭐ WHY CHOOSE VIGILANT ONE?
Most security apps focus only on antivirus. Vigilant One combines Mobile Security, Privacy Protection, App Lock, Password Manager, Hidden Vault, Firewall Protection, and Emergency SOS — in one lightweight app.
✔ 100% On-Device Processing ✔ No Root Required ✔ Lightweight & Fast ✔ Offline Protection ✔ Encrypted Storage
Protect your device, your data, and the people who matter most. Download Vigilant One today.