#1) A lot of people, including myself, add these sticky card-holders to the back of their phones to hold credit cards and student ID’s. It seems most people do not want to have to carry anything more than their phones, which they are attached to anyway. Perhaps there’s an opportunity to digitize all of these cards so that the sticky-back is no longer necessary.
#2) There’s no good way to find parking in downtown Seattle. While I use Google Maps to navigate me all around town, it’s no help when it comes to finding parking in the city. There’s an opportunity for creating apps that help people find parking in crowded downtown areas.