Using my iPhone when I start to log the drop of a Travel Bug I find that they are identified by their TB number rather than their Tracking Number. Thus, unless I have memorized all the TB numbers and their association with the TB names, i am at a loss as to which one is which. If the iPhone program identified each TB by its Tracking Number, which is engraved on each TB, the issue would be resolved.
Not critical, but certainly a nice enhancement to the program for the iPhone.