RUBIKA

Rubika (Persian: پیام‌رسان روبیکا) is an Iranian social media platform, instant messaging (IM), VoIP and video-on-demand service developed by Tusca holding, MCI, and MTN Irancell. It is one of the most widely used social media platforms in Iran, with more than 50 million users, and the largest social media app based in Western Asia. It is available on Android, iOS and the web. Registration requires a mobile telephone number.