This is the best photo and video vault and audio manager for android phones and tablets. It helps you keep your photos, videos, audio files, and other private data safe and secret. With this app, you can hide photos, videos, audio files, and other private data and also save private notes, so no one can see your private data. 

To use this app, you need to install it first. You will see a main interface when you open this app. You need to tap and hold on the audio manager title to access the secret vault. You will need a 6-digit passcode and a secret code. You need to set this passcode and code in order to open the vault.