ChMate
AIRFRONT, Inc.
Chamet - Live Video Chat&Meet
Chamet Team
Google Meet
Google LLC
Messenger
Meta Platforms, Inc.
Snapchat
Snap Inc
라인 LINE
LINE (LY Corporation)
imo - group video calls
imo.im
Zoom Workplace
zoom.us
카카오톡 KakaoTalk
Kakao Corp.