This app is not safe – imo-International Calls & Chat Review

I can't block people easily , and I fond my self in group video call , and I have text from people I don't know, why this disgusting application so famous? اسوأ تطبيق للمكالمات
Review by خالد ٢٠٠١٠٠٥ on imo-International Calls & Chat.