Warning: watching this video might make you worry about the safety of your belongings.
With a simple technique that can be used by anyone, the locks we use to secure our doors and prized possessions are rendered useless. Meaning that within a few seconds, perfect strangers can infiltrate even the most heavily chained up fence, door, or opening.
Don't believe us? Check this out.
All it takes is a hammer! Let's just hope that robbers don't know this, though. At least not until we swap out every one of these we own.