TokBox is part now of Nexmo. The content you have clicked on is still on our tokbox.com site and will move to nexmo.com in the future.
Add Messaging, Voice, and Authenticationto your apps with Nexmo APIs
Supplement your video and voice communication with text chat capabilities.
OpenTok’s text chat capabilities integrate seamlessly into your application, eliminating the need for clunky third-party APIs.
Allow your users to communicate using the medium of their choice.
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