Here are some things that I found interesting when I was out and about.
All shots are taken, edited and uploaded from a mobile phone.
More interesting things at Dave's Mobilestream
Apparently you are actually insured, it's just that insurers don't bother determining liability, they just split the costs for all incidents.
Carousel view of results, that's pretty cool.
Interestingly trying to raise funds up front rather than charge for the app.