docs: finalize manage history

docs/docs/guides/03-chatting/04-manage-history.md

@@ -12,5 +12,32 @@ keywords:
     conversational AI,
     no-subscription fee,
     large language model,
+    manage-chat-history,
   ]
----
+---
+
+Jan offers a convenient and private way to interact with a conversational AI locally on your computer. This guide will walk you through how to manage your chat history with Jan, ensuring your interactions remain private and organized.
+
+## Viewing Chat History
+
+1. Navigate to the main dashboard
+2. Locate the list of threads on the left side of the screen. This list shows all your conversations.
+3. Select a thread to view the conversation in the main chat window.
+4. Scroll up and down to view the entire chat history in the selected thread.
+
+<br></br>
+![viewing-chat-history](./assets/manage-history-1.gif)
+
+## Clean Thread
+
+To streamline your conservation view, click on the three dots (⋮) on the thread you want to clean, then select `Clean Thread`. It will remove all messages from the thread. It is useful if you want to keep the thread settings, but want to remove the messages from the chat window.
+
+<br></br>
+![clean-thread](./assets/manage-history-2.gif)
+
+## Delete Thread
+
+To delete a thread, click on the three dots (⋮) on the thread you want to delete, then select `Delete Thread`. It will remove the thread from the list of threads.
+
+<br></br>
+![delete-thread](./assets/manage-history-3.gif)