Authentication of a device is really annoying. Why can't the app recognize the device? I've been using the same device for this app from past 1 month. Have the device details in the app cache or atleast provide an option (to user) to add the device to a trusted device list. As a mobile developer, I find this bug really annoying. This is a basic feature of any banking app and yet this hasn't been addressed. Suntrust app was way better than this.