KakaoTalk

KakaoTalk

Launched by Seoul-based Kakao Corp. in March, 2010, KakaoTalk is a free mobile instant messaging app available on iOS, Android, Bada OS, BlackBerry, Windows Phone, Nokia Asha and PCs. In addition to calls and messages, KakaoTalk users can share photos, videos, voice messages, location, URLs and contact information. Both one-on-one and group chats are available over Wi-Fi, 3G or LTE. KakaoTalk is available in 15 languages.