YallaChat: Voice&Video Calls
Yalla Technology FZ-LLC
Yalla Live
Majd Elwan
Google Chat
Google LLC
Yalla - Group Voice Chat Rooms
Yalla Lite - Group Voice Chat
Yalla Ludo - Ludo&Domino
Aviva Sun
WeChat
WeChat International
Skype
라인 LINE
LINE (LY Corporation)
카카오톡 KakaoTalk
Kakao Corp.