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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Google uses your current or local location to improve search result and other Google services. You can disable and prevent Google to use location on HTC One by doing as follows:
1. Open "Settings" App
2. Go to "Location"
3. Make sure "Location & Google search" in unchecked