Find My Friends, Apple’s app that allows you to easily locate friends and family from your iOS device has been updated t0 version 2.1.
The update includes a location based notification that requires iOS 6.1 or later. With the new update, you can be noticed when a friend arrives or leaves a location.
This free app requires that you sign in with the Apple ID you use with iCloud. After this, add a friend by sending a request to see their location. Once your friend accepts using the Find My Friends app on their device, you will be able to see their location. And friends can request to see your location the same way.
You can hide from followers by tapping on Me icon at the bottom and then slide “Hide from Followers” to on.
iPad Notebook 