CONTACTS

• Used for run time permissions related to contacts and profiles on this device.
• Allows an application to read the user's contacts data, write the user's contacts data, and also allows access to the list of accounts in the Accounts Service. This, more specifically, allows this application to fetch details of accounts used by the user's device.

SEND SMS

• Used for sending and receiving SMS to another user's device.
• Allows app to send SMS related to work.

SET ALARM

• Used for adding reminder for Events from user.
• Allows app to set alarm for events.