Use your phone for scanning documents! Genius Scan

My housemate showed me this really cool app that let’s you use your phone camera like a scanner. I have been now using this for nearly 5 years and I love it. So when a customer asked me if I had a scanner they could borrow, I told them about this amazing app.
Links:
For Apple App Store
apps.apple.com...
For Google Play Store
play.google.co...