My wife’s IMessage has recently sent me emoji’s or text but she and I didn’t send it. When we check her iMessages we can see the messages on her side as well, so it seems to be more than just a spoofed text message. When I check which devices are logged into her apple account, the only devices shown are the ones we expect. Does anyone have any suggestions on what to do at this point?
iPhone 12 Pro
They must have been sent by someone with your Apple ID. If it wasn't you, then your account may have been compromised.
If you think your Apple ID has been compromised – Apple Support
Each and every person, regardless of age, needs her/his own, unique Apple ID.
Once that is achieved, any devices to be “moved into” by a new Apple ID must first be thoroughly cleansed as follows:
What to do before you sell, give away, or trade in your iPhone, iPad, or iPod touch - Apple Support
iMessage being sent, but we didn’t send it
