Fully Single App Kiosk is an Android app that can be used to create a secure, controlled, and locked environment for a device. It can be used for many purposes, such as a ticketing system, an advertising display, a digital sign, a kiosk, a conference room, and a retail display. The device can be used with one selected app only.

In order to create a secure and controlled environment, it is recommended to disable the device's default screen and to use a secure lock screen. It is also recommended to use the device's default lock screen, in order to avoid anyone from stealing your credentials. It is also recommended to use the device's default notification system, in order to alert you of any unauthorized activity.

Fully Single App Kiosk can be used with a password, a fingerprint, or a face ID. It can be used for free, but there are some in-app purchases available. It is recommended to use the free version, in order to test the app and to get the most out of it.