Are you two sharing the SAME Apple ID?
I'm most definitely NOT a VZW employee. If a post answered your question, please mark it as the answer.
I had a notification in my iphone that said another device was using my number... and my imessage account (and itunes) I immediately changed my password for itunes.. I believe that person should have been logged off of my itunes,
Is there a possibility that that person can see my txts, enter my apps and have some kind way of looking through my iphone?