This APP is used to protect various accounts of daily use, the information such as password, after all of the information encryption, save to a local database, and can synchronize ripped from, can be Shared between the devices. The APP features simple, interface element is less, simple logic. This is a standalone APP, use the Internet, just ripped from synchronous data, to be Shared between the devices, other wont use the Internet, can be in the offline state under normal use.