Three major lock manufacturers. One shared parent company. Grades that mean nothing. A retail shelf designed to confuse you. We mapped the whole thing. It's worse than you think.
Scratch marks, drilled bores, impact craters — every lock tells a story. Here's how forensic locksmiths decode exactly how a breach happened, and prove it in court.
Bump keys can open most standard pin tumbler locks in seconds and leave zero evidence. Here's exactly how the attack works — and what actually stops it.
A blank key, a $15 file, and marks invisible to the naked eye. Impressioning turns a piece of brass into a working key in minutes — and most locks can't stop it.
Boron shackles. Anti-drill plates. Maximum security. Most of it is marketing. Here's the real engineering — and what actually resists modern power tools.
From Emil Henriksson's 1907 cash register epiphany to the Abloy Protec2 and the Silver Bullet pick — history, mechanics, picking methodology, and a full buying guide.
The grading system every deadbolt is sold against — and that almost nobody understands. Here's what the tests actually measure, and why Grade 3 locks have no business on your front door.
The physical car key survived for over 100 years. It took less than a decade to nearly kill it. The replacement is more vulnerable than anyone wants to admit.
From Ancient Egyptian wood pins to modern biometrics, 6,000 years of humans trying to keep other humans out of their stuff.
Every major lock bypass technique in one place — shimming, loiding, under-door tools, magnet attacks, and more. How they work, what they beat, and what actually stops them.
A permanent, living record of every lock that failed so badly it became a warning. Updated whenever we find something that makes us lose faith in the industry.
These aren't just bad. They're installed on millions of doors right now. That's the scary part.
A lock shaped like a fish. A lock that requires a magnet. A lock that should not exist. We reviewed all of them with full seriousness.
We gave out trophies. One for achievement. One for shame. One for a lock shaped like a skull that somehow sold 80,000 units.
They're not random. Here's exactly what signals make a home a target — and what makes them walk past yours.
We tested both. Picked both. Kicked both. Here's what actually happens when you put a traditional deadbolt against a smart lock in real-world security tests.