Set a profile picture using my own photos
Can I make my profile picture one of my pictures?
iPad, iPadOS 18
Question marked as
Yes, you can choose your own created photo from the Photos library to use as your Avatar picture:
...
You can set an avatar and poster to automatically appear when you call or send a message to others.
- Go to the Contacts app on your iPhone.
- Tap My Card at the top, then tap Edit.
- Tap your contact photo, then choose a style.
- Tap Customize to edit your avatar and poster.
...
copied from: Add or edit your contact info and photo on iPhone - Apple Support