How Dangerous Are Your Smartphones? App Usage Recommendation with Privacy Preserving

Table 3

The requested permissions of news apps.

Permissions	Baidu	Phoenix	Sohu	Tencent	NetEase	CCTV	Sina	Online retail	The paper
Location		×	×	×	×
SMS sending				×
Contacts	×			×
Network connection	×	×	×	×	×	×	×	×	×
Recording		×	×	×	×
Camera	×				×				×
System setting	×		×	×	×	×	×		×