Couchsurfing
For budget travelers with a sense of adventure, or people who just like to meet strangers while they travel the CouchSurfing app connects you to the popular CouchSurfing.com community of travelers and people willing to host travelers. The name of the community comes from the practice of traveling by sleeping on the couches, or in the spare room, of strangers at no cost. The app lets you easily see how many hosts are in a particular city and get a list of those hosts. No place to stay tomorrow night? Open up the app and see who has a couch nearby. This app does need access to the Internet to reach the CouchSurfing community.
