Vringo allows users to share video ringtones and other personal content between mobile devices. It aims to bring the rich media experience of the social web to mobile by allowing users to take any content and make it their video ringtone. Users can invite friends directly from contacts to view and share new content. However, the mobile experience is currently limited compared to the web due to constraints of mobile devices and networks. Vringo plans to circumvent these issues and leverage partnerships with handset makers and social networks like Facebook to create a more vibrant sharing experience on mobile. The business model will likely be advertisement-funded given challenges with charging consumers directly on mobile.