I just downloaded MyTSA and am impressed with its features, but I have not yet had the opportunity to try a real-world test of its functionality. There are a couple design issues that, to me, are major.
First, MyTSA inexplicably disabled the use of the Apple Bluetooth keyboard while simultaneously making the virtual keyboard disappear.
Secondly, MyTSA was designed solely for an iPhone. As compact as iPads are for the abilities they have, they are still heavy and cumbersome to hold and operate in portrait orientation. That is why most iPad users operate their device in landscape orientation and have it attached to a keyboard folio or a folio stand that holds and displays the iPad in landscape orientation.
There are a great many of us who have eye problems that greatly reduce our ability to read the small print on a phone, and there are many of us who lack the hand strength to hold and operate an iPad in portrait orientation, which is why it is so critical for apps to function on an iPad in landscape orientation. I would greatly appreciate it if this issue would be rectified.