In Yolla, we love making presents. And we know how do people love getting gifts. That’s why a while ago we came up with an idea of our Referral Program. Since then, every user can get lots of extra $3 by inviting friends. All they need to do is to share a personal referral link, and upon a friend follows it, installs the app and buys credits, both of them get $3. As a result, you get free international calls worth of $3!
That was fun. More and more users have become involved in the game, which made us thinking: why not to go further?