Anti Theft Mobile Phone Alarm

StealthGuard is a phone theft alarm for the moment someone snatches, lifts or moves your phone. It sounds a loud siren, flashes the light and takes front and rear camera photos as evidence while the alert is active. A pickpocket and anti-theft alarm for bus, train, market and office. Run the built-in Alarm Test to see exactly what happens. Note: StealthGuard is an owner-focused protection tool. It displays a permanent system notification while armed and requires an explicit in-app agreement before use. 🛡️ Real-World Anti Theft Protection Protect your phone in everyday situations where theft or unauthorized access occurs: • Public Charging: Prevent thieves from unplugging your phone at cafes, airports, or stations. • Office & Desk Security: Know instantly if someone moves your phone while you step away. • Gyms & Workout Areas: Keep your phone safe near your gym bag or workout equipment. • Crowded Transit: Motion detection alerts you to sudden snatch attempts or pickpocketing in crowds. 🚨 Key Security Features • Motion Snatch Detection: Tuned to detect sudden snatching or unauthorized picking. • Intruder Selfie & Dual Camera: Captures photos from front and rear cameras during an alert to record evidence. • Loud Siren & Flashlight Strobe: High-decibel alarm and flashing light to draw attention and deter thieves. • Owner-Safe Disarm: Alarm stops only after on-device owner authentication. • Lock-Screen Alert: Full-screen emergency alert on your lock screen for immediate visibility. • Evidence Viewer & Alarm Test: Test alarm and review captured intruder photos inside the app. • Optional Screen Lock (Device Admin): Automatically lock your screen during an alert. (Core features work fully without it). 🔋 Battery & Reliability • Battery-Smart Monitoring: Optimized background profile designed for reliable, day-long use. • Power Saver Adaptive Mode: Features adaptive behavior when Android power saver is enabled. 📸 Transparent Camera Capture While an alert is active, StealthGuard takes photos from front and rear cameras at regular intervals for evidence. Capture occurs strictly during an active alert—never silently in the background—and only after camera permission is granted. Android displays its native camera indicator whenever cameras are in use. 🔒 Privacy & Data Protection • 100% On-Device Storage: Evidence stays on your device in StealthGuard's private app storage by default. • Automated Cleanup: Configurable retention controls automatically remove older evidence captures. • No External Server Uploads: The app does not send your photos or personal evidence to company servers. • Optional Location Features: Location snapshot is included only when generating a backup report. Optional background location auto-arms outdoors and disarms at home (requires background location permission). Neither is active unless explicitly enabled. • Crash Diagnostics: Uses Firebase Crashlytics to collect non-personal crash logs to fix bugs. 💎 Free & Premium Tiers StealthGuard Mobile is free to download and use, supported by ads shown during few operations. Ads are never shown during an active theft alert or on the lock-screen alert. Optional Premium Features: • Ad-Free Experience • Google Drive Backup: Back up captured photos, location snapshots, and account email to your Google Drive. StealthGuard accesses only files it creates. Switch off anytime and delete files from your Drive. 💳 Premium Subscription Terms Premium is an auto-renewing subscription. Price, billing period, and trial are shown on the Google Play purchase screen. Payment is charged to your Google Play account and renews automatically unless cancelled 24 hours before the period ends. Manage or cancel anytime under Payments & subscriptions > Subscriptions. Cancelling stops future renewals while access continues until the end of the paid period. ⚠️ Important: StealthGuard Mobile is a prevention aid. It cannot guarantee theft recovery in every situation.