Update: Absolute GARBAGE! Can no longer make a deposit... I hate this app and credit union... use a local credit union that will actually assist you. Mobile deposit does not work with s21 ultra. This is a pretty large inconvenience given there is no nfcu within 200 miles. Would love to know what nfcu plans to do about this and a timeline for resolution. This is one of those force me to do business elsewhere type of inconvenience.