Hello there, kramermichalis.
To turn off Find My iPad, there are a few options available to you. The following Knowledge Base article offers a few solutions you can try:
iCloud: Remove your device from Find My iPhone
Remove a device from Find My iPhone by turning off Find My iPhone on the device.
On an iOS device: Go to Settings > iCloud, then tap to turn off Find My [device].
On a Mac: Choose Apple menu > System Preferences, click iCloud, then deselect Find My Mac.
Note: You can also remove your device by
turning off iCloud completely on that device. Turning off iCloud turns off all iCloud features on the device.
If you can’t turn off Find My iPhone on the device, turn off the device so it goes offline, then remove it from Find My iPhone on iCloud.com.
Note: You can also remove your iOS device by first erasing it—just follow the instructions below for removing an iOS device you don’t have. You can later
restore the device from an iCloud or iTunes backup.
Turn off the device you want to remove.
Sign in to icloud.com/#find on another computer with your Apple ID (the one you use with iCloud).
If you’re using another iCloud app, click the app’s name at the top of the iCloud.com window, then click Find My iPhone.
Click All Devices, select the offline device, then click Remove from Account. If you don’t see Remove from Account, click All Devices again, then click the Delete button
next to the device.
If the device comes online again, it will reappear in Find My iPhone. If your device reappears, turn off Find My iPhone on the device (follow the instructions above for removing a device by turning off Find My iPhone), or if it’s an iOS device and you no longer have it, follow the instructions below for removing an iOS device you no longer have.
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.