Oovoo is an instant messaging client similar to Skype and FaceTime that allows video calls, video messaging, text chat, and phone calls between users. It was founded in 2006 and allows group video calls of up to 12 people. To use Oovoo, users must download the app, make an account, add friends, and are then able to video call, video message, text chat, and use additional features like call recording and file sharing. Required equipment includes a webcam, headset, and microphone.