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# How can I restore a chat session with a token?

Articles on: [Developers](/en/category/developers-12l9l8o/)

If your website shows the chatbox for authenticated users only - in other words: users for which you have an internal identification value, such as an user ID, an email or a token - you may want to ensure that the Crisp chat session associated to that user stays the same, whatever the device he is on and whether your user clears his cookies or not. This ensures you get chats from the same user in the same Crisp session.  
  
👉 The detailed documentation is available on our [Developer Hub](https://docs.crisp.chat/guides/chatbox-sdks/web-sdk/session-continuity/).

Updated on: 13/03/2024