A gay rights advocacy group known as All Out has called on both Apple and Google to remove a "gay cure" app from their respective app stores. Apple has already removed the app, but as of this writing the program, Setting Captives Free is still available on Google's Play store. Though the program purports to offer solutions to a number of spiritual and medical issues, its main purpose is promoting a 60-day plan that claims to cure gays and lesbians of their sexual orientation. All Out launched a petition drive yesterday to urge stores to remove the app.