An application that implements a login screen is considered to be secure. Mobile application developers are responsible for creating login screens for the applications they create. A login screen allows the device user to enter a passcode to unlock the data vault.
A secure application that uses a login screen:
The password is initially defined when you configure the property values required to enable an authenticated HTTPS connection. However, you can allow users to change this password. For information about password definition see changePassword in the Developer guide for your application type.