Just downloaded yesterday. It stored 0.98 GB data. 24.25 MB chache. That much for just 1 25 page pdf??? When you scan 25th page it closes itself. After having some pages if you go to add pages to it, I always load a lot. Why I can't choose laways lighten text option in setting befor as auto default, for new pdf it needs to go again for this step. Way this much Data storage? In just 25 pages? I hope a healthy response and improvement.