Use APKPure App
Get Hide Files old version APK for Android
Hide and un-hide pictures, audio, videos and all other files.
Hide and unhide pictures, audio, videos and all other files.
Create a group to unhide/ hide with single click.
The hidden files are stored in "sdcard/hfile" folder. Don't delete it or you will lost the hidden files.
You could always contact developer if you experience a problem. Please don't uninstall it to avoid database deletion so that we can still help you with the problem.