diff --git a/README.md b/README.md
index 5b9eb125..2718f51c 100644
--- a/README.md
+++ b/README.md
@@ -181,8 +181,12 @@ const HomePage = () => {
 ## Playground
 Example playground to showcase the functionalities of `react-use-intercom`. 
 
+### useIntercom
 [https://devrnt.github.io/react-use-intercom/#/useIntercom](https://devrnt.github.io/react-use-intercom/#/useIntercom)
 
+### useIntercom (with Intercom tour)
+[https://devrnt.github.io/react-use-intercom/#/useIntercomTour](https://devrnt.github.io/react-use-intercom/#/useIntercomTour)
+
 ## TypeScript
 All the possible pre-defined options to pass to the Intercom instance are typed. So whenever you have to pass [IntercomProps](src/types.ts), all the possible properties will be available out of the box.
 These props are `JavaScript` 'friendly', so [camelCase](https://en.wikipedia.org/wiki/Camel_case). No need to pass the props with [snake_cased](https://en.wikipedia.org/wiki/Snake_case) keys.
diff --git a/example/modules/useIntercom/useIntercomTour.tsx b/example/modules/useIntercom/useIntercomTour.tsx
index 9cd2c78b..f407a5af 100644
--- a/example/modules/useIntercom/useIntercomTour.tsx
+++ b/example/modules/useIntercom/useIntercomTour.tsx
@@ -29,8 +29,7 @@ const RawUseIntercomStartPagePage = () => {
   const handleBoot = React.useCallback(() => boot({ name: 'Russo' }), [boot]);
 
   const handleStartTour = React.useCallback(() => {
-    // TODO: update tour id
-    startTour(122198);
+    startTour(124247);
   }, [startTour]);
 
   return (
diff --git a/src/provider.tsx b/src/provider.tsx
index a148ef2b..b5885630 100644
--- a/src/provider.tsx
+++ b/src/provider.tsx
@@ -7,6 +7,7 @@ import { IntercomContextValues, IntercomProviderProps } from './contextTypes';
 import { IntercomAPI } from './intercom';
 import { IntercomProps, RawIntercomBootProps } from './types';
 import { mapIntercomPropsToRawIntercomProps } from './mappers';
+import { isEmptyObject } from './utils';
 
 export const IntercomProvider = ({
   appId,
@@ -15,7 +16,17 @@ export const IntercomProvider = ({
   onHide,
   onShow,
   onUnreadCountChange,
+  ...rest
 }: IntercomProviderProps) => {
+  if (!isEmptyObject(rest))
+    logger.log(
+      'error',
+      [
+        'some invalid props were passed to IntercomProvider. ',
+        `Please check following props: ${Object.keys(rest).join(', ')}.`,
+      ].join(''),
+    );
+
   const [isBooted, setIsBooted] = useState(autoBoot);
 
   if (!window.Intercom) {
diff --git a/src/utils.tsx b/src/utils.tsx
new file mode 100644
index 00000000..911212b1
--- /dev/null
+++ b/src/utils.tsx
@@ -0,0 +1,2 @@
+export const isEmptyObject = (obj: object) =>
+  Object.keys(obj).length === 0 && obj.constructor === Object;