I could see using this, when I typically go somewhere the first thing I do is find a book store and buy a tourist book about the place I'm now at.

I don't really see the point in taking a picture of a boarding pass to tell you where I'm going. Id find it much easier to just type in the location. Maybe have a feature where I can enter in my flight number so when I land and turn on my phone I'm welcomed with a "Welcome to San Francisco" email from you.