Protect your smartphone from theft, pickpockets, and unauthorized intruders with Guardian: Anti Theft Alarm & Perimeter Security. Powered by hardware-level anti-tamper safeguards, real-time sensor calibration, and automatic intruder camera capture, Guardian turns your Android device into an un-tamperable security system that alerts you the instant someone touches, moves, or tampers with your phone.

Whether charging at an airport, commuting through crowded subways, working in an open office, or sleeping in shared rooms, Guardian delivers 24/7 mobile theft protection.

🚨 Multi-Sensor Anti-Theft Defense System Don’t Touch My Phone (Motion & Movement Detection): Equipped with high-precision G-force accelerometer tracking. Choose from 10 adjustable sensitivity levels—from heavy movement down to the slightest touch. If anyone picks up, shakes, or nudges your phone while the screen is locked, an ear-piercing anti-theft siren rings out immediately. Intruder Selfie Camera (Catch Snoops & Thieves): Wondering who touched my phone? Guardian silently captures an intruder selfie snapshot through the front camera the second unauthorized movement or tampering is detected. Breach photos and precise timestamps are securely saved inside the private Intruder Evidence vault. Pocket Removal & Commuter Defense (Anti-Pickpocket): Keep your device safe on busy buses, trains, and public streets. Guardian monitors proximity and movement to detect sudden pocket extraction, stopping pickpockets before they can get away. Charger Disconnection Alarm (Don’t Unplug My Phone): Safely charge your smartphone in public spaces, cafes, libraries, and charging kiosks. The second an unauthorized person unplugs your USB charging cable, Guardian triggers a loud security alarm. Earphone & Headset Unplug Alert: Listening to music while walking, commuting, or jogging? If someone slips your device out of your bag or jacket and disconnects your wired headphones, the alarm blares instantly. Pickup & Tilt Position Lock: Place your device flat on a table or desk. If someone lifts your phone beyond your customized tilt angle (20° to 60°), the perimeter defense trips instantly—even if moved gently without vibration.

🔒 Hardware-Level Anti-Tamper Lockdown

Anti-Tamper Volume Lockdown: Forces siren volume to 100% maximum audio output, actively overriding physical volume rocker buttons so thieves cannot lower or mute the siren. Auto-Arm on Phone Reboot: If a thief attempts to bypass the security siren by forcing a device restart, Guardian boots on system startup and automatically resumes active perimeter defense. High-Speed Camera LED Strobe: Flashes the rear camera flashlight at rapid frequency to disorient intruders and draw immediate public attention in dark environments. Intense Tactile Vibration: Pulses emergency tactile vibration patterns so you notice breaches even in loud venues or when phone speakers are covered. Fingerprint & Master PIN Disarm: Stop and disarm alarms using your fingerprint, lockscreen credentials, or your secure 4-digit Master Security PIN.

📢 High-Decibel Emergency Siren Profiles

Choose from high-frequency sound profiles engineered to cut through heavy ambient noise:

Nuclear Klaxon Horn: Heavy pulsating warning tone for wide-area awareness. Tactical Police Siren: Rapid emergency oscillating wail to alert nearby bystanders. High-Frequency Screamer: Piercing pitch designed to force thieves to drop the device. Custom Audio from Device: Select any personal audio or MP3 ringtone from your local storage.

⚡ Offline Security & Battery Efficiency Screen-Off Protection Guard: Background services keep sensors listening continuously without draining your battery. 100% Offline App: Operates completely without Wi-Fi, cellular data, or account logins. Zero Telemetry: Intruder photos and logs remain encrypted solely on your local device.

Install Guardian: Anti Theft Alarm today to protect your smartphone from theft, snooping, and unauthorized access.