Hidden Camera Detector vs Hidden Camera Detector

A room-scanning aid for your phone. Hidden cameras get concealed in everyday objects — smoke detectors, USB chargers, alarm clocks, vents and mirrors. Sentry uses the sensors already in your phone to measure five different signals in a room and shows you every reading, so you know which spots are worth inspecting by hand. Sentry does not identify cameras. It measures signals — infrared light, magnetic fields, bright reflections, and the devices on the network around you — and each of those signals can come from ordinary electronics just as easily as from a camera. No app, and no dedicated hardware, can find every hidden camera. Sentry is a tool that guides a careful manual check; it is not a guarantee and should never be treated as one. WHAT SENTRY MEASURES • Infrared (IR) Scan — your camera sensor can show infrared light, the kind night-vision cameras emit in the dark (as do remotes and many sensors) • Magnetic Field — reads spikes near powered electronics, including devices with no Wi-Fi • Lens Reflection Scan — on-device image analysis flags bright, lens-like glare for you to look at • Wi-Fi Network Audit — lists devices on the network you're joined to and flags names matching known camera brands • Bluetooth Scan — lists nearby advertising devices with an estimated distance HOW TO USE IT 1. Tap Scan and pan your phone slowly around the room 2. Watch the live readings — a glow, a highlighted box or a signal spike 3. Go to each flagged spot and inspect it with your own eyes and hands The third step is the important one. Sentry tells you where to look; it cannot tell you what is there. BUILT PRIVATE Sentry works entirely on your device. No account. No uploads. No tracking. Your scans and any photos you save never leave your phone. WHO IT'S FOR • Travelers in hotels, motels and Airbnbs • Renters checking a new place • Changing rooms, fitting rooms and restrooms • Meeting rooms and private offices SENTRY PRO Sentry Pro unlocks all 5 scan methods, unlimited full-room guided sweeps, and a private scan history. Choose a one-time Lifetime purchase, a Yearly plan, or a flexible Weekly plan. Cancel anytime. IF YOU FIND SOMETHING If you believe you've found a real device, stay calm, don't touch it, document it, and contact the property and your local authorities. ---------- Subscription details: • Sentry Pro is available as a Weekly, Yearly or one-time Lifetime purchase. Prices are shown in the app and may vary by region. • Subscriptions auto-renew unless turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. • Manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/sentryhiddencameradetector/home Questions or feedback? developer.nasar416@gmail.com

Checking into a hotel, an Airbnb or a short-term rental? Sweep the room before you unpack. Four tools in one app: a magnetic field meter for electronics tucked behind panels, a lens reflection viewer for pinhole glass, a Wi-Fi device list that flags anything streaming video on the network, and a Bluetooth list for unknown devices nearby. The Guided Room Scan walks you through bed, TV, smoke alarm, outlets, mirror and bathroom in a few minutes. It is a scanning aid that tells you where to look closer — never proof. Hidden Camera Detector helps you look for signs of possible spy cameras, hidden microphones and unknown wireless devices, using the sensors already built into your iPhone. THE TOOLS 1. MAGNETIC FIELD METER — one free scan, then paid Reads the iPhone magnetometer and shows field strength in µT as you sweep a surface. Electronics contain magnets and metal, so a reading well above the background level is worth a closer look — but so are speakers, hinges, screws and pipes. 2. LENS REFLECTION VIEWER — paid Uses the camera and a bright screen so you can look for the small glint a lens can throw back. Glass, polished plastic and metal reflect too, so treat every highlight as something to inspect by hand. 3. WI-FI DEVICES — paid Lists devices on the Wi-Fi network you are connected to and marks the ones advertising video services or matching known camera vendors. Routers, printers, TVs and NAS boxes are often marked as well. Devices on another network, or cameras that record to an SD card, cannot appear here. 4. BLUETOOTH DEVICES — paid Lists nearby Bluetooth Low Energy devices with signal strength so you can walk toward one and identify it. Headphones, watches and speakers show up here too. GUIDED ROOM SCAN — paid A step-by-step checklist of the most common hiding spots: bed, TV, smoke alarm, outlets, mirror, bathroom. WHAT IS FREE AND WHAT IS PAID • Free: one Magnetic Field scan, so you can try the app first • Requires a paid subscription or lifetime purchase: unlimited Magnetic Field scans, Lens Reflection Viewer, Wi-Fi Devices, Bluetooth Devices, Guided Room Scan and saved Findings • Prices are shown in the app before any purchase PRIVACY • No account, no sign-up • Nothing you scan leaves your phone • The magnetic and lens tools work offline WHAT THIS APP CAN AND CANNOT DO This app is a scanning aid, not professional security equipment. It cannot detect every device, it cannot see inside walls or objects, and it cannot guarantee that a room is free of hidden cameras or other surveillance. Everything the app shows is an indication that deserves a closer look with your own eyes — never proof. If you believe you are being monitored, contact local authorities. SUBSCRIPTION Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1QaW1f-Vem4HLuCmnoIBtPv_fjI49XgLSBKi1AzjlBR0/edit?usp=sharing