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Because Feeling Safe Should Fit in Your Wallet

A hidden camera detector the size of a credit card.​ No app. No battery. Just peace of mind — in your wallet.

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Hidden Cameras Are More Common Than You Think

Airbnbs, hotels, bathrooms, gyms — the list keeps growing. So do the victims. These invasions of privacy are becoming more common, more hidden, and more dangerous.

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Victims Carry the Consequences Long After They Leave the Room

  • Emotional trauma, anxiety, paranoia
  • PTSD-like symptoms, therapy, insomnia
  • Loss of trust — even in private spaces
  • Constant fear of being watched
  • Worst case: footage sold or leaked online

‘There is no way of knowing who to trust, who not to trust’- Victim/ Fire Station Employee>

(2 hidden cameras discovered in the bathroom & bunkroom of a Fire Station-Apr. 2025)

What If One Card Could Protect Your Privacy?

No setup. No app.

No stress. All you need is your phone and this card — scan any space in seconds.

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Designed to Go Wherever You Go

  • Fits in your wallet. Ready when you are

  • Airbnb, hotel, gym, washroom, rental…

  • Use anytime, anywhere — no battery required

How It Works

Step 1
Step: 1

Cover your camera and flashlight with Guardius Card

Step 2
Step: 2

Hold flash button, press 'On' button to turn on flashlight

Step 3
Step: 3

With Guardius Card and Flashlight on, Scan the room in various angles- hidden camera lens will reflect a small red dot.

Ready to Protect What Matters Most?

🌟Our Best-Seller: 5-Pack🌟– Be That Friend, The One Who Looks Out for Everyone.

Just Me

Guardius Card: Hidden Camera Detecting...

$24.99 $49.95

Frequently Asked Questions

Find quick answers to common questions about our products, services, and policies.

It detects hidden cameras with visible lenses, even if they’re disguised in everyday objects like alarm clocks, smoke detectors, or outlets. It works by reflecting light off camera lenses using a special optical filter.

No batteries, no charging, no app needed. The Guardius Card just needs your phone and a flashlight.

Dim the lights, turn on your phone’s flashlight, cover the camera with Guardius Card, and slowly scan the room while looking through the lens. Hidden lenses will reflect back as bright red dots.

Use it in hotel rooms, Airbnbs, dressing rooms, public restrooms, office spaces, or anywhere you want to check for hidden surveillance.

We currently ship throughout North America only. It takes 3-6 business days depending on location.

Absolutely. We offer a 30-day money-back guarantee. If you're not happy, email us and we’ll guide you through a hassle-free return. AND All orders include a 1-year warranty for manufacturing defects. Just contact us and we’ll replace it at no cost.