StickerRide - Let your car earn money through advertising
TagSpaces - TagSpaces is an open source platform for personal data management. With TagSpaces you can manage and organize the files on your laptop, tablet or smart phone.
Wrapify - Connecting drivers + brands to create on-vehicle advertising
allTags - allTags is a free, tag based file management application.
Grabb-It - Location-based ads on your Uber's window
Elyse - The free version allows up to 30 tags.