Okay, so I finally caved and bought this Fyzuf detector after one too many creepy Airbnb stories. And let me tell you – this thing makes me feel like James Bond on a budget!

The first time I used it was in a hotel room in Vegas. No hidden cameras (thank goodness), but it did pick up some wild signals from the TV and mini-fridge. The adjustable sensitivity is clutch – you can go from 'chill mode' to 'full-on paranoia' with just a few clicks.

What really blew my mind was testing the infrared laser at home. Pointed it at my smoke detector and BAM – caught the reflection from my Nest cam like it was nothing. The magnetic detection is wild too – found an old GPS tracker in my car that I forgot I even had!

Battery life is solid (lasted through a whole weekend trip), and it's small enough to throw in your carry-on without TSA giving you weird looks. Pro tip: the LED screen makes you look way more tech-savvy than you actually are when you're scanning a room.

Is it perfect? Nah – sometimes it picks up random signals that turn out to be just WiFi routers. But for peace of mind when traveling? 100% worth having in your bag. Plus, let's be real – waving this thing around makes you feel like you're in your own personal spy thriller.