Toyota is advertising the Scion brand through Cydia, the most common distribution platform for unofficial iOS apps, reports claim. In particular Toyota is said to have released a "Scion 2011 Theme" in the Cydia store; the code makes radical changes to the appearance of iOS, replacing original app icons and even the swipe-to-unlock bar. Outside of technical settings, Apple limits most official customization of iOS to wallpapers and ringtones.