Burner is a mobile application for iOS and Android made by Ad Hoc Labs, Inc. that allows users to create temporary disposable phone numbers in the U.S. and Canada. The app allows smartphone users to have a phone number that is anonymous and can be thrown away, for purposes such as online ads, while traveling, for business projects, or for dating profiles. Burner is a product of Ad Hoc Labs, an Atwater Village, Los Angeles-based software startup.