Cara Mengunci Galeri Tanpa Apl is a free Android application developed by merpati. It falls under the Education & Reference category and specifically under Books. The app provides a step-by-step guide on how to lock your gallery without the need for any other application. The guide is comprehensive, covering different methods of locking your gallery and hiding photos. The app also provides a guide on how to lock other applications for added security.

The app's user interface is straightforward and easy to navigate. It offers a complete guide on how to secure your private photos and applications. The app is perfect for people who value their privacy and want to keep their personal data safe. Overall, Cara Mengunci Galeri Tanpa Apl is an excellent guide for anyone who wants to learn how to secure their Android device without relying on third-party applications.