I developed a sticker app that's based on my family's Christmas and Birthday gifts. The same app was approved on the App Store. The same app contains my own copyrights rather than other people's copyrights due to it's made of my own photos.
You can try use my sticker app on iMessage by just pay its price on App Store..
Archer Gift Stickers
The sticker app for iMessage contains gift stickers based on the Archer family (Sheila/John)'s Christmas and Birthdays.
apps.apple.com
You can try use my sticker app on iMessage by just pay its price on App Store..