Family & Pet Monitoring
Pet Cameras With Treat Dispensers: What the Dispenser Is Worth
We reviewed the Furbo 360, Petcube Bites 2, and SKYMEE on treat-dispenser reliability, delay, and field of view, including the jams nobody mentions.
Latest dossier · Voice & Audio Recorders · 7 min read
Can You Record a Work Meeting Without Telling Anyone?
Legal doesn't mean safe: one-party consent states allow recording a meeting, but company policy or a signed NDA can still get you fired for it.
Open the full case file 
Counter-Surveillance & Privacy Law
One-Party vs Two-Party Consent States for Audio Recording
One-party consent lets you record a conversation you're part of; all-party states need everyone's agreement. Here's the state split for 2026.
GPS Trackers
Magnetic vs Hardwired GPS Trackers: Which Lasts Longer
Magnetic trackers run on a battery for one to four weeks; hardwired units draw from the car and run indefinitely. Which one to buy, and why.
Hidden Cameras & Nanny Cams
Is It Legal to Put a Hidden Camera in Your Own Home?
Video in your home's common areas is legal without consent. Audio needs consent in some states, and bathrooms and guest privacy are off-limits everywhere.
Counter-Surveillance & Privacy Law
How to Check Your Car for a GPS Tracker
Check wheel wells, the rear bumper, and the OBD-II port first, then run an RF detector pass for battery trackers. Here is the full check, spot by spot.
Hidden Cameras & Nanny Cams
Hidden Cameras: What’s Legal, What Works, and How to Choose One
Hidden cameras are legal for video in your home's common areas; audio recording needs consent. Here's how to pick storage, disguise, and battery life.
Family & Pet Monitoring
GPS Watches for Kids Compared: Battery, Range, and Privacy
We compare the Gabb Watch 3, TickTalk 4, and more on battery life, network range, durability, and which brands share your kid's location data.
GPS Trackers
GPS Tracking Laws by State: A Quick Reference
New York, California, Florida, Delaware, Hawaii, and Illinois have specific tracker laws. Here is how the state rules differ and where you stand.
GPS Trackers
The Best GPS Trackers That Don’t Need a Monthly Fee
The Optimus 2.0 logs GPS data with zero subscription. Here is how SD-card and Bluetooth trackers work, and what you give up versus a cellular plan.