I can't even do the most basic thing like logging in with a password. Every time it asks me to "open any yahoo app" and tap on the account key icon to get an account key code. I don't have any other yahoo apps with the same account signed on, so how the heck am I suppose to get an account key code? The link to "use text or email to sign in" only gives me an error "uh-oh". Why yahoo has become so unusable over the years I don't know. It's so complicated and buggy, I ought to delete all my yahoo accounts if ever I manage to get in!