This update from Apple will improve the functionality of this app. No new features are included.

+ Please follow instructions given in FAQ tab of the App to get started and save/print messages, no need to fill login details in export messages tab
+ iOS 11 support added with companion computer application from http://backupsms.weebly.com/
+ All Encrypted backups supported
+ Save Pictures, MMS, GIFs, Videos, Contacts and other attachments supported
+ Filter Messages by Contact
+ Voice Messages export
+ Emoji characters support
+ PDF generation supported
+ Filter Messages based on Date range supported