It would be useful if these verses backed up to an account and I could see My verses in an ordered list. That would help with security of verses I have in case my phone breaks or something, and for organization to see which parts of the bible I have down.
I believe that our verses are backed up. I know when I had some trouble with the app, tech support advised me to delete the app & re-install. Deleting removed all data from my phone, but after I re-installed, my verses all came back to their previous health over the next day or so. How long it takes them to come back will depend on how many verses you have.
Everything you memorize is stored in My Verses unless you delete it, but even if you delete it, your results are not lost. From the main screen, all you need to do is scroll down to see the books of the Bible. Tap on any book to see results from each chapter. Tap on a chapter to see results for individual verses.