Will my existing progress and any changes made in the Klett-Augmented-App be transferred to allango? 28 September 2023 13:05 Updated No, your existing progress and changes, such as saved bookmarks, cannot be transferred for technical reasons. Related articles How can I play the audios for my book in allango? Where can I find the licence key for my product? Can allango be used on all devices? What is the difference between saving offline and downloading in allango? What happens in allango when I clear my browser's cache?