How can I turn off the find my app on a broken iPad
How do I turn off “find my app” on a broken iPad
Question marked as
You can turn "find my" off by going to iCloud.com/find on a PC or Mac and click on "show devices" or "all devices". In the drop down click on your device and click remove. This removes Find My from your device so you can then setup service, if needed.
https://support.apple.com/guide/icloud/remove-a-device-mmfc0eeddd/icloud