Audio Manager is use to hide pictures, videos and audios using password protected secret safe gallery behind audio settings app. The app is looks like as Audio Manager settings which can manage device's audios, but it's a secret vault where you can secretly hide your photo, videos from gallery in smart vault. Highlight feature of Audio Manager: hide photo, video and audio -Hide photos and videos. -Hide gallery files. -Lock and hide files with password(passcode). -Empty vault. -Locked Notes.