Photo Vault is a useful and compact tool for hiding, encrypting and protecting your files such as photos, videos, audios and documents on your phone.

Features:
1. Managing, viewing, searching, hiding and encrypting your photos, videos, audios and documents.
2. Supporting multiple file formats such as jpg, heic, mp4, avi, mp3, pdf, doc and many other formats.
3. Protecting the hidden and encrypted files by password and pattern lock.
4. Changing the app icon to a calculator as a disguise for better protection of your privacy.
5. Supporting hiding and encrypting files from your SD card.