A free program for Android, by Kevins Lab.

Hide Photo Vault Videos is a free photo lock app, which is an essential tool for those who want to hide their private photos and videos from the rest of the world. The program allows you to import a gallery of pictures or videos into the vault, and then you can choose to delete them from the gallery. In addition, the program also provides you with the ability to create a secure password, which protects the files in the vault. The files are hidden from the Android Gallery and cannot be seen by other people, even if they have your phone.