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Add Messaging, Voice, and Authentication to your apps with Vonage Communications APIs

Visit the Vonage API Developer Portal
Developer Documentation moved on August 7, 2026. Future updates are available only at → https://developer.vonage.com/en/opentok/overview

Encrypted Archiving

There are two ways to encrypt OpenTok archives for extra security.

OpenTok encryption — With OpenTok encryption, video and audio data in an OpenTok archive is encrypted using a public key certificate you provide Vonage. Learn about OpenTok encryption here.

Amazon S3 server-side encryption — This uses Amazon S3-managed encryption keys for encryption. Learn about Amazon S3 server-side encryption here.