Apps in iOS 6 OS required authentication from User before touch Sensitive data in mobile.

Now a days one concern is security problems in kind of devices and applications which run in the
smartphone devices.These smartphone devices when ever we installed any apps like twitter or facebook
these apps uploading all the contacts in the mobile to their server without user knowledge.This is strictly
prohibitable in the recent days.Apple has given the solution for this in the next generation iOS 6 OS.

Now in iOS 6, when the user installed any apps like LinkedIn or Google in the iOS device like iPad,iPhone or iPod touch it will ask the permission from the user before touching all the sensitive information in the phone. The sensistive information means like contact phone book and e-mail ids.Now when the user happend to see the permission warnings to upload the contacts to server,user has to decide wether this apps upload only application data or any other personal information from the phone to server before give the permission to the particular apps.So finally user has the full power/security for their personal contacts.

Earlier of this year in United states Congress consumer court and general body, aware this information like without user permission apps are upload data to their server.So they have ordered to all the companies to give the necessary warning to the user before touch users sensitive information.So now Apple has implemented this p ermission warnings in the new iOS 6 devices.

How to enable this security in iOS 6 :

In the security section of the iOS 6 released mentioned like now the iOS device systems are protect the data
like Phone Book,Videos,Photos,Calenders,Reminders,locations and much more.These are the sensitive information comes under the Apple's privacy security section.

When user launched apps like facebook and other apps,user can able to see the popup with message "Apps try to access user data".So user has to decide to Switch the permission to ON or OFF conditions under the security section in the privacy options.

For iOS 6 developer can also implement this scenario in their apps using "purpose" tag which stated to the user why their information is need for this app.