Guy am going to share my experiance about this awesome app camscanner.guys this one is the most helping app I have ever used.this app helps to scan documents just by the help of our mobile .we can simply scan documents when we need.even we can scan photocopies by the help of this app.also I use this app for making notes , by the help of this app I can scan my friends notecopy and prepair notes.guys this one is best app you must use this .i can use my softcopies of documents photographs any where and anytime .it is very hard to find any negative thing about this app .guys you must use it