Hi Tal1975,
Welcome to the Apple Support Communities!
From your question, I understand that you would like to set up Find My iPhone for all of your devices. I’m happy to help!
To begin, I suggest reading over the information in the following article. It explains how to set up Find My iPhone on all of your iOS devices, Apple Watch, AirPods, and on your Mac computers.
Set up Find My iPhone on all of your devices - Apple Support
Cheers!