Long story short, this girl broke up with her boyfriend and is now with me. Her boyfriend is a fuckin psycho who called her today and told her that he heard everything we said at the park.
It was just me and her at the park. We walked around talking, but he somehow at home can hear us talk about every single thing. At first, I didn’t believe her until she texted him and ask him for the message. He told her he deleted the message but if we want, he will record everything we talk about again.
My question is, how the fuck does the crazy ex do this? She left her phone in her car while we walked around the park and just relax. But he somehow heard everyting we talked about. Any advice?