Zalo

Zalo is a Vietnamese instant messaging multi-platform service developed by VNG Corporation. Zalo is also used in other countries outside of Vietnam, including the United States, Japan, South Korea,... Wikipedia

• Original author(s):  Vương Quang Khải
• Developer(s):  Zalo Group, VNG Corporation
• Initial release:  August 1, 2012
• Operating system:  Windows, macOS, Android, iOS, web application
• Available in:  2 languages
• Type:  Instant messaging and VoIP application
• Data source:  DuckDuckGo