A free app for Android, by Pqanayt Apps.
Calculator Vault: Hide Files is a private photo, video, and app locker that helps you protect your photos, videos, apps, and more with a PIN code, fingerprint, or Face ID. It also provides a friendly user interface and can hide multiple items at a time.
You can easily hide your private data by entering the PIN code, using the fingerprint scanner, or through the face ID.
You can also create folders and subfolders to organize your items. You can easily move items between folders and subfolders and restore them if you accidentally delete them.
You can easily view your hidden photos, videos, and apps.
