diff --git a/README.md b/README.md
index 24cd66b..0976bcc 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,11 @@
 This documentation explains how to receive data from a Froggit weather station using your own server. It covers two protocols: **Ecowitt** (POST requests) and **Wunderground** (GET requests).
 
 ### Hardware:
+
 - DP2000 7-In-1 Y-Edition Wifi/Lan Wireless Weather Station: [Product Link](https://www.froggit.de/dp2000-7-in-1-y-edition-wifi-lan-wireless-weather-station.html)
 
 ## Setup
+
 1. **Power the Gateway**: Connect the Gateway to a power source, and after a short period, a new Wi-Fi network (GW2000X-WIFIXXXX) should appear.
 2. **Connect to the Gateway’s Wi-Fi**: Use the Gateway’s Wi-Fi to connect and open `192.168.4.1` in your browser.
 3. **Select Connection Type**: In the “Local Network” tab, select your preferred connection type: **WiFi** or **Ethernet** (via cable).
@@ -20,14 +22,15 @@ This documentation explains how to receive data from a Froggit weather station u
 ![Wunderground Protocol Setup](./images/customized_wunderground.png)
 
 ## PHP Code
+
 The `both.php` file supports both **Ecowitt** and **Wunderground** protocols.
 
 ## Example Protocol Data
 
 ### Ecowitt (POST)
 
-* **HTTP Method**: POST
-* **Data Format**: URL-encoded body
+- **HTTP Method**: POST
+- **Data Format**: URL-encoded body
 
 #### Example POST Data:
 
@@ -66,8 +69,8 @@ The `both.php` file supports both **Ecowitt** and **Wunderground** protocols.
 
 ### Wunderground (GET)
 
-* **HTTP Method**: GET
-* **Data Format**: URL parameters (Query Parameters)
+- **HTTP Method**: GET
+- **Data Format**: URL parameters (Query Parameters)
 
 #### Example GET Data:
 
@@ -114,7 +117,12 @@ $WUNDERGROUND_TO_ECOWITT = array(
 );
 ```
 
+## TODO
+
+- [ ] check traffic if the gateway connects to any cloud services and if so, block the traffic
+
 ---
+
 ## Conclusion
 
 This setup allows you to receive weather station data from either **Ecowitt** or **Wunderground** protocols, process it on your custom server, and store the data in an SQLite database for further analysis. The PHP code provided normalizes the data and ensures compatibility with both protocols.