This app is terrible and so is Yahoo Mail in general. There is nothing but garbage "news" and celebrity gossip when I open the app. It is slow and hard to use. I have tried so many times to change my name and it won't change. The help chat is useless. I need to speak with a human. But the only way to do that is to pay $4.99 a month to talk on the phone with someone who probably isn't even in America. Just use a different email provider and app. It was a mistake to use Yahoo for my email