diff --git a/packages/sdk/src/index.ts b/packages/sdk/src/index.ts
index f86729d..f5f9c5d 100644
--- a/packages/sdk/src/index.ts
+++ b/packages/sdk/src/index.ts
@@ -132,6 +132,15 @@ export class Rasa extends EventEmitter {
   public reconnection(value: boolean): void {
     this.connection.reconnection(value);
   }
+
+  public overrideChatHistory = (chatHistoryString: string): void => {
+    this.storageService.overrideChatHistory(chatHistoryString);
+    this.loadChatHistory();
+  }
+
+  public getChatHistory(): string {
+    return JSON.stringify(this.storageService.getChatHistory());
+  }
   //#endregion
 }
 
diff --git a/packages/sdk/src/services/storage.service.ts b/packages/sdk/src/services/storage.service.ts
index e57e897..d45b00f 100644
--- a/packages/sdk/src/services/storage.service.ts
+++ b/packages/sdk/src/services/storage.service.ts
@@ -2,6 +2,18 @@ import { SESSION_STORAGE_KEYS } from '../constants';
 import { CustomErrorClass, ErrorSeverity } from '../errors';
 
 export class StorageService {
+  //#region Private Methods
+  private parseSessionStorageValue(value: string | null) {
+    if (!value) return null;
+    try {
+      return JSON.parse(value);
+    } catch (e) {
+      return null;
+    }
+  }
+  //#endregion
+
+  //#region Public Methods
   public setSession(sessionId: string, sessionStart: Date): boolean {
     const preservedHistory = this.getChatHistory() || {};
     if (!preservedHistory[sessionId]) {
@@ -57,12 +69,8 @@ export class StorageService {
     }
   }
 
-  private parseSessionStorageValue(value: string | null) {
-    if (!value) return null;
-    try {
-      return JSON.parse(value);
-    } catch (e) {
-      return null;
-    }
+  public overrideChatHistory(chatHistory: string) {
+    sessionStorage.setItem(SESSION_STORAGE_KEYS.CHAT_HISTORY, chatHistory);
   }
+  //#endregion
 }
diff --git a/packages/ui/src/rasa-chatbot-widget/constants.ts b/packages/ui/src/rasa-chatbot-widget/constants.ts
index b1c963f..c750f78 100644
--- a/packages/ui/src/rasa-chatbot-widget/constants.ts
+++ b/packages/ui/src/rasa-chatbot-widget/constants.ts
@@ -1,4 +1,5 @@
-export const DISCONNECT_TIMEOUT = 5000;
+export const DISCONNECT_TIMEOUT = 5_000;
+export const DEBOUNCE_THRESHOLD = 1_000;
 
 export const WIDGET_DEFAULT_CONFIGURATION = {
   AUTHENTICATION_TOKEN: '',
diff --git a/packages/ui/src/rasa-chatbot-widget/rasa-chatbot-widget.tsx b/packages/ui/src/rasa-chatbot-widget/rasa-chatbot-widget.tsx
index a9966fb..5964cc7 100644
--- a/packages/ui/src/rasa-chatbot-widget/rasa-chatbot-widget.tsx
+++ b/packages/ui/src/rasa-chatbot-widget/rasa-chatbot-widget.tsx
@@ -1,14 +1,17 @@
 import { Component, Element, Event, EventEmitter, Listen, Prop, State, Watch, h } from '@stencil/core/internal';
+import { v4 as uuidv4 } from 'uuid';
+
 import { MESSAGE_TYPES, Message, QuickReply, QuickReplyMessage, Rasa, SENDER } from '@vortexwest/chat-widget-sdk';
-import { configStore, setConfigStore } from '../store/config-store';
 
-import { DISCONNECT_TIMEOUT } from './constants';
 import { Messenger } from '../components/messenger';
-import { isMobile } from '../utils/isMobile';
-import { isValidURL } from '../utils/validate-url';
+import { configStore, setConfigStore } from '../store/config-store';
 import { messageQueueService } from '../store/message-queue';
-import { v4 as uuidv4 } from 'uuid';
 import { widgetState } from '../store/widget-state-store';
+import { isValidURL } from '../utils/validate-url';
+import { broadcastChatHistoryEvent, receiveChatHistoryEvent } from '../utils/eventChannel';
+import { isMobile } from '../utils/isMobile';
+import { debounce } from '../utils/debounce';
+import { DEBOUNCE_THRESHOLD, DISCONNECT_TIMEOUT } from './constants';
 
 @Component({
   tag: 'rasa-chatbot-widget',
@@ -19,6 +22,7 @@ export class RasaChatbotWidget {
   private client: Rasa;
   private messageDelayQueue: Promise<void> = Promise.resolve();
   private disconnectTimeout: NodeJS.Timeout | null = null;
+  private sentMessage = false;
 
   @Element() el: HTMLRasaChatbotWidgetElement;
   @State() isOpen: boolean = false;
@@ -202,6 +206,14 @@ export class RasaChatbotWidget {
     if (this.autoOpen) {
       this.toggleOpenState();
     }
+
+    // If senderID is configured watch for storage change event (localStorage) and override chat history (sessionStorage)
+    // This happens on tabs that are not in focus nor message was sent from that tab
+    if (this.senderId) {
+      window.onstorage = ev => {
+        receiveChatHistoryEvent(ev, this.client.overrideChatHistory, this.senderId);
+      };
+    }
   }
 
   private scrollToBottom(): void {
@@ -217,6 +229,9 @@ export class RasaChatbotWidget {
   };
 
   private onNewMessage = (data: Message) => {
+    // If senderID is configured (continuous session), tab is not in focus and user message was not sent from this tab do not render new server message
+    if (this.senderId && !document.hasFocus() && !this.sentMessage) return;
+
     this.chatWidgetReceivedMessage.emit(data);
     const delay = data.type === MESSAGE_TYPES.SESSION_DIVIDER || data.sender === SENDER.USER ? 0 : configStore().messageDelay;
 
@@ -227,6 +242,13 @@ export class RasaChatbotWidget {
         setTimeout(() => {
           messageQueueService.enqueueMessage(data);
           this.typingIndicator = false;
+          // If senderID is configured and message was sent from this tab, broadcast event to share chat history with other tabs with same senderID 
+          if (this.senderId && this.sentMessage) {
+            debounce(() => {
+              broadcastChatHistoryEvent(this.client.getChatHistory(), this.senderId);
+              this.sentMessage = false;
+            }, DEBOUNCE_THRESHOLD)();
+          }
           resolve();
         }, delay);
       });
@@ -234,7 +256,7 @@ export class RasaChatbotWidget {
   };
 
   private loadHistory = (data: Message[]): void => {
-    this.messageHistory = data;
+    this.messages = data;
   };
 
   private connect(): void {
@@ -281,6 +303,7 @@ export class RasaChatbotWidget {
     this.chatWidgetSentMessage.emit(event.detail);
     this.messages = [...this.messages, { type: 'text', text: event.detail, sender: 'user', timestamp }];
     this.scrollToBottom();
+    this.sentMessage = true;
   }
 
   @Listen('quickReplySelected')
@@ -293,6 +316,7 @@ export class RasaChatbotWidget {
     this.messages[key] = updatedMessage;
     this.client.sendMessage({ text: quickReply.text, reply: quickReply.reply, timestamp }, true, key - 1);
     this.chatWidgetQuickReply.emit(quickReply.reply);
+    this.sentMessage = true;
   }
 
   @Listen('linkClicked')
diff --git a/packages/ui/src/utils/debounce.test.ts b/packages/ui/src/utils/debounce.test.ts
new file mode 100644
index 0000000..9bfd8aa
--- /dev/null
+++ b/packages/ui/src/utils/debounce.test.ts
@@ -0,0 +1,54 @@
+import { debounce } from './debounce';
+
+describe('debounce', () => {
+
+  beforeAll(() => {
+    jest.useFakeTimers();
+  });
+
+  it('calls the function only once after the specified time', () => {
+    const fn = jest.fn();
+    const debouncedFn = debounce(fn, 500);
+
+    debouncedFn();
+    debouncedFn();
+    debouncedFn();
+    jest.runAllTimers();
+
+    expect(fn).toHaveBeenCalledTimes(1);
+  });
+
+  it('calls the function with the correct arguments', () => {
+    const fn = jest.fn();
+    const debouncedFn = debounce(fn, 500);
+
+    debouncedFn('test', 123);
+    jest.runAllTimers();
+
+    expect(fn).toHaveBeenCalledWith('test', 123);
+  });
+
+  it('uses the correct "this" context', () => {
+    const fn = jest.fn();
+    const context = { value: 'context' };
+    const debouncedFn = debounce(fn, 500);
+
+    debouncedFn.call(context);
+    jest.runAllTimers();
+
+    expect(fn.mock.instances[0]).toBe(context);
+  });
+
+  it('uses the default delay if none is provided', () => {
+    const fn = jest.fn();
+    const debouncedFn = debounce(fn);
+
+    debouncedFn();
+
+    jest.advanceTimersByTime(299);
+    expect(fn).not.toHaveBeenCalled();
+
+    jest.advanceTimersByTime(1);
+    expect(fn).toHaveBeenCalledTimes(1);
+  });
+});
diff --git a/packages/ui/src/utils/debounce.ts b/packages/ui/src/utils/debounce.ts
new file mode 100644
index 0000000..3b8c6f3
--- /dev/null
+++ b/packages/ui/src/utils/debounce.ts
@@ -0,0 +1,7 @@
+export const debounce = (fn: Function, ms = 300) => {
+  let timeoutId: ReturnType<typeof setTimeout>;
+  return function (this: any, ...args: any[]) {
+    clearTimeout(timeoutId);
+    timeoutId = setTimeout(() => fn.apply(this, args), ms);
+  };
+};
diff --git a/packages/ui/src/utils/eventChannel.test.ts b/packages/ui/src/utils/eventChannel.test.ts
new file mode 100644
index 0000000..9a1784a
--- /dev/null
+++ b/packages/ui/src/utils/eventChannel.test.ts
@@ -0,0 +1,59 @@
+import { broadcastChatHistoryEvent, receiveChatHistoryEvent } from './eventChannel';
+
+describe('broadcastChatHistoryEvent', () => {
+  beforeEach(() => {
+    localStorage.clear();
+    jest.clearAllMocks();
+  });
+
+  it('should not set or remove from localStorage if senderID is not set', () => {
+    const setItemSpy = jest.spyOn(localStorage, 'setItem');
+    const removeItemSpy = jest.spyOn(localStorage, 'removeItem');
+
+    broadcastChatHistoryEvent('some chat history', '');
+
+    expect(setItemSpy).not.toHaveBeenCalled();
+    expect(removeItemSpy).not.toHaveBeenCalled();
+  });
+
+  it('should set and then remove the chat history in localStorage for the given senderID', () => {
+    const setItemSpy = jest.spyOn(localStorage, 'setItem');
+    const removeItemSpy = jest.spyOn(localStorage, 'removeItem');
+
+    const senderID = '123';
+    broadcastChatHistoryEvent('some chat history', senderID);
+
+    expect(setItemSpy).toHaveBeenCalledWith(`rasaChatHistory-${senderID}`, 'some chat history');
+    expect(removeItemSpy).toHaveBeenCalledWith(`rasaChatHistory-${senderID}`);
+  });
+});
+
+describe('receiveChatHistoryEvent', () => {
+  it('should not call callback if the event key does not match the senderID', () => {
+    const callback = jest.fn();
+    const ev = { key: '321', newValue: 'new chat history' };
+
+    receiveChatHistoryEvent(ev, callback, '123');
+
+    expect(callback).not.toHaveBeenCalled();
+  });
+
+  it('should not call callback if newValue is falsy', () => {
+    const callback = jest.fn();
+    const ev = { key: 'rasaChatHistory-123', newValue: null };
+
+    receiveChatHistoryEvent(ev, callback, '123');
+
+    expect(callback).not.toHaveBeenCalled();
+  });
+
+  it('should call callback with new chat history if the event matches the senderID', () => {
+    const callback = jest.fn();
+    const newChatHistory = 'new chat history';
+    const ev = { key: 'rasaChatHistory-123', newValue: newChatHistory };
+
+    receiveChatHistoryEvent(ev, callback, '123');
+
+    expect(callback).toHaveBeenCalledWith(newChatHistory);
+  });
+});
diff --git a/packages/ui/src/utils/eventChannel.ts b/packages/ui/src/utils/eventChannel.ts
new file mode 100644
index 0000000..620a491
--- /dev/null
+++ b/packages/ui/src/utils/eventChannel.ts
@@ -0,0 +1,12 @@
+export const broadcastChatHistoryEvent = (chatHistory: string, senderID) => {
+  if (!senderID) return;
+  localStorage.setItem(`rasaChatHistory-${senderID}`, chatHistory);
+  localStorage.removeItem(`rasaChatHistory-${senderID}`);
+};
+
+export const receiveChatHistoryEvent = (ev, callback, senderID) => {
+  const newChatHistory = ev.newValue;
+
+  if (ev.key != `rasaChatHistory-${senderID}` || !newChatHistory) return;
+  callback(newChatHistory);
+};