How to Open Google Now From Lock Screen or Any Screen on Android
If you manage your tasks with Google Now, you have now more options to open Google Now even from the lock screen of your Android device. The "OK ...
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Enabling Location sharing on Google+ lets people in your circles see your best available location. If you care about privacy and want to disable location sharing on Google+ on your Android device, do as follows:
1. Open "Google+" and go to "Settings"
2. Tap "Location Sharing"
3. Make sure this feature is disabled