Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Copilot is a part of Microsoft apps on your phone. If, like me, you only have Edge and Outlook on your phone then go into each app's settings and turn off Copilot. Do that to every Microsoft app you have on your phone, tablet or laptop. Copilot won't bother you again.
Now, I don't know if it will be reenabled when your device or apps get an update, so prepared to maybe have to do this all over again!
Remember this.