Permission entry in this interface is
incomplete, and the explanations are sketchy, which makes
the ordinary users confused and headache. But with the
purpose to use the APP, users usually grant permissions to the
APP, which results in the wide spread of malicious softwares.
Though some of the mobile phone housekeeper softwares,
such as kingsoft mobile guards, tencent security housekeeper,
can provide query of permissions information of the APP , it
is too rough to show accurate information. In addition, if the
APP is connected to the Internet to upgrade, the new version
may apply for the new permissions in the update. Therefore,
helping users understand the various permissions information
of APPs and helping them judge selection and constantly
monitoring permissions information and upgrade situation
become very important.