The Find My iPad feature helps you locate your iPad if it’s missing. If your tablet is online, you can see its location on the map and even play a sound. Here’s how you can turn this feature on or off.
Enable or Disable Find My iPad
When you set up your iPad and sign in with your iCloud account, Find My iPad turns on automatically. It’s linked with Activation Lock, the Apple security feature that prevents anyone else from using your iPad if it’s stolen.
You should turn off Find My iPad before you sell your tablet. If you don’t, the buyer can’t activate it unless she types your iCloud username and password. Here’s how to turn it on or off.
Open the Settings app on your iPad. On the sidebar, tap your Profile at the top of the list (your name), and then select “iCloud.”
Scroll down to the “Apps Using iCloud” section, and then tap “Find My iPad.”
On the next screen, tap the toggle next to “Find My iPad” to enable or disable it.
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Source : How to Turn Find My iPad On or Off