Does not send notifications for new emails. Already tried all possible settings in th app and in the phone, but everytime I open the app I'm surprised by tens of emails that I haven't been notified about. I thought it was an issue with an old phone I was using, but just switched phone and the problem quickly started happening again. It was a good app other than that, but for the past year it's been a terrible experience, not delivering a very basic feature I would expect from any mail client.