Hello, TomD ,
This is a very old forum topic. Since then, we have changed the design of the unit card several times. We believe that the delete function is rarely used by users, so this function has been moved to an option after 3 dots.
If you can’t find something in the application or it’s not clear to you, you can always write to us at support@gps-trace.com, we will answer and advise you.