What is Google Smart Lock, And How to use it behance.net

Google Smart Lock is an intelligent system of unlocking Android devices when they are close to the user or user’s living places or any other trusted places. For example, if you are an Android user and have configured Google Smart Lock on your phone, you don’t need to enter your pin, pattern, or password to unlock it. Your device gets automatically unlocked when it locates you or any other location that you have set. You will need to set a screen lock before activating it on your phone.