My boyfriend and I FaceTime a lot. I have an iPhone 5s and he has an iPod touch I don't know what generation but his mum has been complaining that us FaceTiming runs up her wifi bill. I'm not good at technology but I didn't think it ran up the wifi bill. I use wifi when we FaceTime and it doesn't run up my bill. We live in the same city and we only audio chat. Does her wifi really cost more when we chat on FaceTime than it normally does?
Thank you
Thank you