Ernest Lin, Author at Confidential Inv

Security gadgets can seem overwhelming. A ton of options, plenty of features, and a…

Beginner’s Guide to Fire System Installation – Equipment, Wiring & Setup

Fire safety systems might not be the flashiest topic out there—but if you’re reading…

Surveillance. It sounds like something straight out of a spy thriller—dark sunglasses, trench coats,…

Are you trying to hunt down an immediate family member who has recently gone…

This is the question that goes through the mind of any individual who has…