diff --git a/README.md b/README.md
index 9d9f642..68cce29 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,10 @@ For more examples, please visit the [examples](https://github.com/SeoulSKY/ytnot
 
 ```python
 from ytnoti import YouTubeNotifier, Video
+from pyngrok import ngrok
+
+# Create your ngrok token free from https://dashboard.ngrok.com/get-started/setup
+ngrok.set_auth_token("Your ngrok token here")
 
 notifier = YouTubeNotifier()
 
diff --git a/docs/index.rst b/docs/index.rst
index 89548e2..35556d7 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -52,6 +52,10 @@ For more examples, please visit the `examples <https://github.com/SeoulSKY/ytnot
 .. code:: python
 
    from ytnoti import YouTubeNotifier, Video
+   from pyngrok import ngrok
+
+   # Create your ngrok token free from https://dashboard.ngrok.com/get-started/setup
+   ngrok.set_auth_token("Your ngrok token here")
 
    notifier = YouTubeNotifier()
 
diff --git a/examples/basic/async.py b/examples/basic/async.py
index 0704799..f9274b2 100644
--- a/examples/basic/async.py
+++ b/examples/basic/async.py
@@ -4,6 +4,8 @@
 
 import asyncio
 
+from pyngrok import ngrok
+
 from ytnoti import AsyncYouTubeNotifier, Video
 
 
@@ -12,6 +14,8 @@ async def main():
     Main function
     """
 
+    ngrok.set_auth_token("Your ngrok token here")
+
     notifier = AsyncYouTubeNotifier()
 
     @notifier.upload()
diff --git a/examples/basic/sync.py b/examples/basic/sync.py
index edade3f..28dd16a 100644
--- a/examples/basic/sync.py
+++ b/examples/basic/sync.py
@@ -2,6 +2,8 @@
 This example demonstrates how to use the YouTubeNotifier to listen for new video uploads from a channel.
 """
 
+from pyngrok import ngrok
+
 from ytnoti import YouTubeNotifier, Video
 
 
@@ -10,6 +12,8 @@ def main():
     Main function
     """
 
+    ngrok.set_auth_token("Your ngrok token here")
+
     notifier = YouTubeNotifier()
 
     @notifier.upload()
diff --git a/examples/decorators.py b/examples/decorators.py
index d372fea..b437b76 100644
--- a/examples/decorators.py
+++ b/examples/decorators.py
@@ -2,6 +2,7 @@
 This is an example of how to use decorators to listen to notifications.
 """
 
+from pyngrok import ngrok
 
 from ytnoti import YouTubeNotifier, Video
 
@@ -11,6 +12,8 @@ def main():
     Main function
     """
 
+    ngrok.set_auth_token("Your ngrok token here")
+
     notifier = YouTubeNotifier()
 
     @notifier.any()
diff --git a/examples/discord/main.py b/examples/discord/main.py
index 2e1efd2..e7f7e22 100644
--- a/examples/discord/main.py
+++ b/examples/discord/main.py
@@ -6,6 +6,7 @@
 
 import discord
 from discord import TextChannel
+from pyngrok import ngrok
 
 from ytnoti import AsyncYouTubeNotifier
 from ytnoti.models.video import Video
@@ -80,6 +81,8 @@ async def on_message(self, message: discord.Message) -> None:
 
 
 if __name__ == "__main__":
+    ngrok.set_auth_token("Your ngrok token here")
+
     LOG_FORMAT = "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
     LOG_LEVEL = logging.INFO
     logging.basicConfig(level=LOG_LEVEL, format=LOG_FORMAT)
diff --git a/examples/docker/Dockerfile b/examples/docker/Dockerfile
deleted file mode 100644
index c5e8c4e..0000000
--- a/examples/docker/Dockerfile
+++ /dev/null
@@ -1,7 +0,0 @@
-FROM python:3.12
-
-RUN pip install ytnoti
-
-COPY . .
-
-CMD ["python", "main.py"]
diff --git a/examples/docker/docker-compose.yml b/examples/docker/docker-compose.yml
deleted file mode 100644
index 85b98ba..0000000
--- a/examples/docker/docker-compose.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-services:
-  ytnoti:
-    build: .
-    container_name: ytnoti
diff --git a/examples/docker/main.py b/examples/docker/main.py
deleted file mode 100644
index 96f5421..0000000
--- a/examples/docker/main.py
+++ /dev/null
@@ -1,28 +0,0 @@
-"""
-This is a basic script that will be run inside a docker container
-"""
-
-import logging
-
-from ytnoti import YouTubeNotifier, Video
-
-
-def main():
-    """
-    Main function
-    """
-
-    logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(name)s - %(levelname)s - %(message)s")
-
-    notifier = YouTubeNotifier()
-
-    @notifier.upload()
-    async def listener(video: Video):
-        print(f"New video from {video.channel.name}: {video.title}")
-
-    notifier.subscribe("UC9EEyg7QBL-stRX-7hTV3ng")  # Channel ID of SpeedyStyle
-    notifier.run()
-
-
-if __name__ == "__main__":
-    main()
diff --git a/examples/history.py b/examples/history.py
index d377e2e..4978636 100644
--- a/examples/history.py
+++ b/examples/history.py
@@ -8,6 +8,8 @@
 
 from pathlib import Path
 
+from pyngrok import ngrok
+
 from ytnoti import YouTubeNotifier, Video
 from ytnoti.models.history import FileVideoHistory
 
@@ -17,6 +19,8 @@ def main():
     Main function
     """
 
+    ngrok.set_auth_token("Your ngrok token here")
+
     # This will create a new folder called "videoHistory" in the current directory
     video_history = FileVideoHistory(dir_path=Path("./videoHistory"))
 
diff --git a/examples/logger.py b/examples/logger.py
index 0b3278c..c18f8ec 100644
--- a/examples/logger.py
+++ b/examples/logger.py
@@ -5,6 +5,8 @@
 
 import logging
 
+from pyngrok import ngrok
+
 from ytnoti import YouTubeNotifier, Video
 
 
@@ -13,6 +15,8 @@ def main():
     Main function
     """
 
+    ngrok.set_auth_token("Your ngrok token here")
+
     logger = logging.getLogger(__name__)
     notifier = YouTubeNotifier()
 
diff --git a/examples/multithreading.py b/examples/multithreading.py
index c272a75..30b8109 100644
--- a/examples/multithreading.py
+++ b/examples/multithreading.py
@@ -5,6 +5,8 @@
 import time
 from threading import Thread
 
+from pyngrok import ngrok
+
 from ytnoti import YouTubeNotifier, Video
 
 
@@ -13,6 +15,8 @@ def main():
     Main function
     """
 
+    ngrok.set_auth_token("Your ngrok token here")
+
     notifier = YouTubeNotifier()
 
     @notifier.any()