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Add Messaging, Voice, and Authentication to your apps with Nexmo APIs

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OpenTok Playground

A tool for exploring OpenTok platform capabilities

Use OpenTok Playground

OpenTok developers can use the OpenTok Playground to:

The OpenTok Playground uses the OpenTok.js SDK to access the OpenTok platform. It does not support mobile browsers and cannot simulate the native mobile experience. However, you can use the OpenTok Playground to join a session with mobile participants.