Hide All Files is an Android application developed by MobilDev that allows you to hide all your files, including photos, videos, Office documents (Word, Excel, PowerPoint, and more), audio, PDF, and others. This app is free to use and is compatible with Android 9.0.

One of the most impressive features of Hide All Files is that it supports all file types, including pictures, videos, Office documents (doc, docx, ppt, pptx, xls, xlsx), compressed files (ZIP, RAR, 7Z, GZIP), and more. You can easily select multiple files to hide or unhide, and the app allows you to use a password to ensure your files remain secure. Additionally, you can open files with your favorite apps and preview thumbnail images for photo and picture files. The app also supports multiple languages, including English, Spanish, French, and more.

Overall, Hide All Files is an excellent option for anyone looking to keep their files safe and secure on their Android device. With its user-friendly interface and wide range of features, it is easy to use and provides an extra level of protection for your sensitive files.