"An Apple Watch now has access to your iMessage" alert although nothing in account settings seems to have changed
Every now and again when I unlock my iPhone I get a message saying "Device Added to your Account, An Apple Watch now has access to iMessage. If you don't recognize this device, you can remove it in settings." When I go into settings I see no new devices, much less an Apple Watch. The only apple watch there is my old Apple Watch s3 that I've had for about 3 years now. Can anybody tell me what's going on?
iPhone SE (Gen 3)