Reading these uses just gave me an idea for business receipt documentation (restaurants, hotels, etc). Just snap a picture of it, then upload to your business receipts notebook. No more hunting for the receipt for documentation to the IRS..... Wow. Heading west tomorrow for two weeks. I think I will get plenty of practice for this app.
Oh, just thought of another one - How many of us keep a paper log file in the car to track mileage for IRS documentation? When you are done driving for the day, just post the activity into Evernote before hopping out of the car.......