I was trying to transfer £900 to my landlord today using FIRST DIRECT'S mobile app but when everything was ready, on the confirmation page the amount was changed from £900 to £200, and the name of the payee was different!!! I almost clicked confirm and noticed the difference and stopped. When I went through the same process again, this time it was ok on the confirmation page. I had to transfer the money on FD website using the PC because I am afraid now to do it using their app. I chatted with FD agent and she said it happens sometimes but gave me no explanation!!! I've been using various bank apps but never experienced anything like that!