2 ways to quickly detect the secret spy camera: Simple and easy, just a few minutes of smartphone is enough

Inside this morning, the incident of singer Van Mai Huong having a problem with the dissemination of sensitive videos has caused a lot of people to suddenly mix with discontent, because the cause is thought to be an illegal intruder and theft. photo of her own home camera. After obtaining the “hot” data footage, he posted it on social networks to spread it widely.

On the one hand, netizens are feeling very annoyed by this behavior, on the other hand, they also cannot hide the bewilderment at the fact that the personal camera may be compromised or someone installs their own secret camera on their own. Anytime not know. In particular, there were scandals about hotels and Airbnb venues with hidden cameras recently, which made many people worried about the negative situations of technology equipment abuse.

To temporarily alleviate those worries, here are two easy tips that you can do yourself using your smartphone at home or any suspicious place to detect a hidden camera.

1. Suspicious camera detection application

If you are in doubt as a place to live for rent, never close your eyes and let yourself die. Under current demolition laws, homeowners must disclose locations where security cameras are on or off, but no one knows if the bad guys will comply properly. Some common tricks can be mentioned interfering with camera images, adding tiny cameras hidden in crevices, vents, undercarriage, USB camouflage cameras, power banks …

Typically, these cameras are wirelessly connected via Wi-Fi for easy installation (and also serve as a hidden intention). Meanwhile, you can take advantage of the above characteristics to detect if your area has any camera or not, using the Fing application.

Available on both Android and iOS, Fing is a free application that helps analyze Internet connection systems on the device. Everything you need to do is very easy, just download the application and launch, Fing will automatically do its task in seconds. After starting Fing, a list of devices connected to Wi-Fi will be listed immediately – used to filter out suspicious signals and types.

Before and after connecting to Wi-Fi, Fing will automatically detect the list of devices on the same network. Note, please connect to the area’s general Wi-Fi to use the new results, while using 3G / 4G will not detect itself.

Fing has a function to display the icon representing the corresponding device. If it is a camera, Fing will automatically add a very easy-to-see lens, or have the word “camera” or the brand name of the manufacturer attached (you can search for more Google to check if it is a camera company or is not).

One case detected a camera connected to the same network.

Download Fing: iOS / Android

2. Use the camera to detect the camera

In case you can not find any suspicious signs with Fing but still fear, try to follow a simple “get poison”.

The smartphone camera can recognize infrared rays when directed straight into the lens. In theory, you can test this ability by pressing any button on the remote control of the TV and pointing directly at the smartphone camera, and turning on the photography app. On the camera image, the remote control will display purple / pink / white blur, which is the infrared signal emitted from it.

Currently, most cameras have permanent infrared enabled to record in low light, even dark environments, almost completely. Infra-red rays are invisible to the naked eye, but are a breeze for a smartphone.

Image when scanning through a test camera, immediately see 4 infrared light is emitting.

Even in a dark environment without light, the infrared rays from the camera are still captured by the smartphone.

After turning on the smartphone’s camera app, scanning through every corner and direction of the room to see any suspicious signs of lights that are not visible to the naked eye, immediately scrutinize it for playback. Show all risks of hidden camera.

However, the above methods only play a temporary test, sometimes not enough to deal with the secretive tricks from bad guys with professional tricks. Better yet, always find a secure, reliable home that is trustworthy, or know the behavior of installing personal tracking devices at home to avoid being taken advantage of.