Someone is accessing my texts and/or whatsApp messages. How can this be done?
My iPhone 4 used to belong to my partner. His ex-wife is somehow accessing my texts and/or whatsApp message content, and probably location, maybe more. The phone is linked to an iPad in her possession. It is also linked to a Macbook Pro in my possession. Her iPad is in my iTunes Wi-Fi Sync, but I cannot seem to remove it. Can she access my messages via this without me giving permission? Or can she access the Macbook Pro?
I have changed my Apple ID password, and turned off the location service, but she still accesses my content. How can this be done, and how can I stop it?
Thank you for any help.
iPhone 4S, iOS 7.1.2