JWT is a global advertising agency founded in 1864. It has over 200 offices in 90 countries with 10,000 employees. JWT created an advertising campaign for Android and Nestle to promote Android's new KitKat operating system. The campaign involved advertising KitKat like a mobile device through imagery and wording typically used for phones. The goal was to promote both the chocolate and the new Android system. The ads ran internationally across various media.