YO! Lets you connect and share without the Internet. YO! Connects mobile users at high speeds without the Internet and without consuming any data bandwidth, and because it is free, it saves a lot of money for all those who rely on pre-paid or monthly phone data plans. Furthermore, YO! users can chat, talk, and share large files and content along the network's edge, saving billions in infrastructure costs for carriers, battery life for users, and at transfer speeds that are 1000x faster than what is common today. But perhaps most importantly, YO! lets you connect and share with those who are most relevant to you: your friends, family, classmates and co-workers … wherever you go and whenever you want. Transfer files, share photos, send videos – it is all free and easy. There are now more mobile phones on the planet than there are people, this includes more than 2 billion smart devices capable of connecting, calling, and producing the most wonderful content imaginable. If you are looking for the fastest photo sharing application, YO! let’s you share your photos and videos freely and easily. For most users, sharing a photo or sending a video between mobile phones used to be hard and take a long time. For 80% of the world’s population, it was also too expensive. Sending a photo or video with a data or even via the Internet made this unfeasible. With YO!, it is free to send videos and files to those who are most relevant to you. YO! uses patent-pending technology to transfer files over WiFi and your local network. This technology ! uses WiFi Direct for Android devices and Multipeer Connectivity Framework within Apple devices to make it easy to connect and share across devices. In short, YO! lets you connect.