Mobile terminal and application login method and device thereof

The invention provides a mobile terminal and an application login method and device thereof. The method comprises the steps of: on a login interface of an application, receiving fingerprint information input by a user; and on the basis of the fingerprint information input by the user, selecting to input corresponding login information according to a preset rule so as to log in the application. According to the mobile terminal and the application login method and device thereof, which are provided by the invention, when the application is logged in, the fussy input operation in the login process is simplified, and safety is improved. 本发明中提供了种移动终端及其登录应用的方法和装置，在应用的登录界面，接收用户输入的指纹信息；根据用户输入的所述指纹信息，按照预设规则选择输入对应的登录信息，以登录所述应用。本发明中提供的移动终端及其登录应用的方法和装置，在登录应用时，简化登录时的繁琐输入操作，且提高安全性。