Smartphones can help detect hidden cameras in a few ways:

• Use a camera lens detection app that scans for infrared lights emitted by some cameras.
• Look for unusual WiFi networks—hidden cameras often create their own.
• Physically inspect rooms for tiny lenses or blinking lights.

While these methods can help, they aren’t foolproof. If you’re concerned about hidden cameras, consider using specialized detection devices for more thorough results.

Those small surveillance devices are often called mini cube cameras, micro cameras, or nanny cams. They’re designed for discreet monitoring and can fit in tight spaces. Some models offer features like night vision, motion detection, and remote viewing through a mobile app. You’ll find them listed under categories like ‘mini security cameras’ or ‘wireless surveillance cameras’ on Walmart’s website.

Picking the best mini cube camera depends on your needs. Here are some things to consider:

• Resolution: Higher resolution (like 1080p or 4K) gives clearer images.
• Night Vision: Essential for monitoring in low-light conditions.
• Motion Detection: Alerts you when movement is detected.
• Storage: Look for options with SD card or cloud storage.
• Remote Access: If you want to check footage from your phone, choose a WiFi-enabled model.

Think about where you’ll use it and what features matter most for your space.