Create records for the spots where you've been hitchhiking. Save your geographic coordinate when at the spot, your waiting time when you get picked up and evaluate how easy was it. You don't need internet connection and it only stores the information privately on your device.
Download spots from Hitchwiki Maps to find out where other hitchhikers have been lifting their thumbs on their way out of the city where you're in.
This version doesn't include: Option to upload your hitchhiking spots to Hitchwiki (coming up in a future version of the app!).