Abstract: The present disclosure relates to an interface display method, the method comprising: generating a first screen interface and a second screen interface, wherein the first screen interface displays a functional interface associated with an application, and the second screen interface displays a navigation interface comprising functional modules associated with the application; displaying the first screen interface; displaying the second screen interface when the second screen interface is triggered; and displaying an interface associated with a functional module in the first screen interface when the functional module is selected from the second screen interface. This interface display method accomplishes convenient switching between functional modules without occupying screen display space. The present disclosure also provides an interface display device.

Abstract: The present disclosure discloses a method and mobile terminal for enhancing mobile terminal security, and relates to the information security field. The method includes: a mobile terminal providing in advance a target list to a user, setting at least one user-selected target from the list to a hidden state, and storing a password for a protected space set by the user, monitoring a specified application for the user to enter the password for the protected space, when detecting the user entering the password for the protected space via the specified application, entering the protected space, and restoring the target from a hidden state to a visible state, wherein the target can be an application/file at the mobile terminal. The mobile terminal can include: a setting module and a controlling module. The present disclosure can greatly enhance the security of the applications/documents at the mobile terminal.