I recently installed the 90 Degree Door Latch Lock on my pantry door to keep curious hands out. The installation was straightforward, though I'd recommend having a second person to help align it properly - trying to hold it in place while screwing was a bit of a balancing act!

The lock looks sleek and modern, blending well with my wooden door. When properly aligned, the latch mechanism operates smoothly with a satisfying click. I appreciate that it's keyless - just a simple turn to lock/unlock makes it convenient for daily use.

However, I noticed some significant drawbacks. While it works as a psychological deterrent (my teenagers now think twice before raiding the pantry at night), it's not particularly strong. The doors can still be forced open with some pressure, which is disappointing for security purposes.

The build quality seems inconsistent based on other reviews. Some units apparently break easily if dropped during installation, and others have mechanisms that jam. At this price point ($25), I expected more durability.

Best uses would be for interior doors where you need basic privacy rather than security - maybe a bathroom or bedroom where you just want to signal 'occupied.' For serious theft prevention or exterior doors, I'd recommend investing in something more substantial.

Final verdict: An okay solution for light-duty applications if you get a good unit, but shop around - there are probably better options at this price.