I use Secure Gallery (https://play.google.com/store/apps/details?id=com.sp.smartgallery.free&hl=en) on Android, it password protect any photo or video file without copying / moving, renaming it, I checked many apps on Windows Mobile but none is working this way, some need changing (adding something to) file extension, some work for photos only, but none is supporting all video format. Can anyone please recommend any alternate app for Windows Mobile?
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