# SentryRF

> Counter-surveillance app for Android with on-device AI. Patent Pending. Detects hidden trackers, spy cameras, drones, rogue WiFi, fake cell towers, and stalking devices. AI learns your environment and improves over time. 100% local — no cloud, no accounts.

SentryRF turns your Android phone into a professional-grade counter-surveillance scanner. It monitors Bluetooth, WiFi, and RF signals to detect tracking, surveillance, and wireless intrusion threats using on-device AI that gets smarter the more you use it.

## What It Detects

### Hidden Trackers
- Apple AirTags, Samsung SmartTags, Tile, Chipolo, Pebblebee, Google Find My tags
- iBeacons and other Bluetooth beacons used for covert tracking
- Cloned and spoofed tracker devices (fake AirTags, modified hardware)
- Unknown Bluetooth tracking devices with suspicious behavior

### Surveillance Devices
- Hidden cameras and recording equipment
- Smart glasses with recording capability
- Surveillance drones (extracts serial, telemetry, and operator location)
- License plate readers and acoustic sensors

### Network Threats
- Rogue WiFi networks impersonating legitimate ones
- Network manipulation and interception attempts
- Fake cell towers (IMSI catchers)

### Behavioral Threats
- Devices following you across multiple locations
- Trackers planted on your person, vehicle, or belongings
- Coordinated team surveillance (multiple devices working together)
- Repeat visitors and prowlers at your location

## Key Capabilities

- **On-Device AI** — Threat classifier that learns from your actions. Gets smarter over time. No cloud processing.
- **Physical Sweep** — Uses your phone's sensors to detect hidden electronics, ultrasonic camera emissions, and infrared night-vision LEDs. AI-powered IR camera detection.
- **Sound Locator** — AI-guided proximity tracking to physically find hidden devices. Beeps guide you to the source.
- **Network Security** — Monitors your WiFi connection for signs of interception or manipulation.
- **Evidence Reports** — Tamper-proof PDF reports with cryptographic integrity verification for legal proceedings.
- **24/7 Background Protection** — Continuous monitoring with instant alerts when threats are detected.
- **Map & Timeline** — See where devices have been detected, replay movement history, identify patterns.
- **Safe Zones** — Define trusted areas (home, work) to reduce false alarms.
- **Vehicle Check** — Dedicated scanning mode for detecting trackers on your car.

## Privacy
- 100% local processing — no cloud, no accounts, no telemetry
- All AI runs on your phone — no data ever sent to any server
- Delete everything with one tap

## Links
- Website: https://sentryrf.com
- Google Play: https://play.google.com/store/apps/details?id=app.sentryrf
- FAQ: https://sentryrf.com/faq
- Pricing: https://sentryrf.com/licensing
- Privacy Policy: https://sentryrf.com/privacy-policy
- Terms: https://sentryrf.com/terms