Deleted after first day I researched apps and this one was highly recommended  I noticed more recent views were negative but decided to try it anyway. The app only got through a couple thousand texts and then gave me an error and timed out  it was also extremely slow backing up the texts it did get through. I looked at the texts that backuped and contacts were switched because they were texts from contacts I have never texted with including landlines. Deleted and used SMS Backup & Restore instead.
April 15 2015