Google introduced new smart lock mode based on Accelerometer in Android Lollipop

Google introduced new smart lock mode based on Accelerometer in Android Lollipop 

Google in its latest version of Android Lollipop has introduced out a new smart lock mode based on detecting whether you're holding or carrying your device in the pocket.

The new feature is made available through Android Lollipop update, the newest version of Mobile Operating System, though you don't have to be on a stock ROM in order to get it. However, activating it does seem to require the latest Google Play Services version, 7.0.97.

Here’s how it works. The “On-body detection” feature can be turned on from the Smart Lock section of Security settings. Once switched on, the device will stay unlocked as long as it detects that it’s being held or carried in a pocket, handbag, or the like. When the phone is set down (movement is no longer the detected) it locks up, so the next time you pick it up you’ll need to enter your PIN, password, or pattern.

Please note that, if you unlock your device and hand it to someone else, your device also stays unlocked as long as the other person continues to hold or carry it. 

here it the step by step procedure of activating this feature;

Go to setting

Now Go to Security Setting;

Go to Smart Lock;

Now enable it;