In 2017, Airbnb was accused by travel blogger Asher Fergusson of failing to close dangerous loopholes allowing for scams by hosts. In many countries including the United States, France, Canada and the United Kingdom, Airbnb doesn't require hosts to provide any form of identification. A host who has been "permanently banned" can set up a new account under a different name and email address. Addresses are not verified so "bad" hosts can list lodging at any address, even if they don't control the property.[146][147][148][149][150]

American Airlines was founded in 1926 as a mail carrier with its first flight by Charles Lindbergh. Eight years later, the company switched revenue sources from mail to passengers and has since grown through various mergers with other airlines. Today, American Airlines operates out of ten hubs located from shore to shore in the United States, with its main headquarters in Fort Worth, Texas. Other hubs include Charlotte, Chicago-O'Hare, Philadelphia, Miami, Phoenix-Sky Harbor, Washington, DC-National, Los Angeles, New York-JFK, and New York-LaGuardia.
Some cities have restrictions on subletting for a short period of time. Airbnb has published a list of regulations and requirements for cities in the United States. In some cities, collection of a transient occupancy tax by Airbnb is required. In many cities, hosts must register with the government and obtain a permit or license.[9] Landlords or community associations may have restrictions on short-term sublets.