So. Many. Ads. Seriously, it felt like I just watched cable TV with how many ads I just watched on this app. Also it seems like a breach of privacy. You have to either sign in using your email or Facebook, then have to use those as your username for all to see. So either people will know your email address or see your full name. Not even an initial like other games allow. Tried to choose a nickname or something but can't. It's fun to play I guess, but those are HUGE issues.