Smart Gallery App: gallery Lock is an Android application that allows you to view images and videos and gives you the option to secure them with a lock. The app is designed to work on your mobile device and to provide you with a secure and comfortable experience.

The application has an intuitive and modern interface and provides you with a wide range of options to view your photos and videos.

You can create albums and folders to organize your photos, videos, and other files, and you can add new photos, videos, and other files to your existing albums.

The app has a built-in photo editor that allows you to add filters and effects to your photos, videos, and other files.

It is also possible to create and edit collages and share them with other people.