diff --git a/api-customer/src/controllers/AuthController.py b/api-customer/src/controllers/AuthController.py
index 65ee4362..1d77882c 100644
--- a/api-customer/src/controllers/AuthController.py
+++ b/api-customer/src/controllers/AuthController.py
@@ -4,6 +4,7 @@ from board_mate.auth import *
 from flask import jsonify, request
 from pydantic import StrictStr
 
+from src.models import logger
 from src.models.AuthData import AuthData
 
 
@@ -35,7 +36,7 @@ class AuthController:
             if self._is_logged_in: jsonify({"success" : False, "message" : "Already logged in", "data" : None}), 400
 
             received_data = request.get_json()
-            print(received_data)
+            logger.log_info(received_data)
             with ApiClient(self.config) as client:
                 auth_api = AuthApi(client)
 
@@ -45,9 +46,9 @@ class AuthController:
                 )
 
                 response = auth_api.login(auth_request_dto=auth_request)
-                print("Data:", response.data)
-                print(response.data["authToken"])
-                print(response.data["clientId"])
+                logger.log_info(f"Data: {response.data}")
+                logger.log_info(response.data["authToken"])
+                logger.log_info(response.data["clientId"])
 
                 self._auth_data.set_token(response.data["authToken"])
                 self._auth_data.set_client_id(response.data["clientId"])
diff --git a/api-customer/src/controllers/mqtt_forwarder.py b/api-customer/src/controllers/mqtt_forwarder.py
index 224dc50e..7ec7d037 100644
--- a/api-customer/src/controllers/mqtt_forwarder.py
+++ b/api-customer/src/controllers/mqtt_forwarder.py
@@ -3,6 +3,7 @@ from typing import Callable
 
 from pymongo import MongoClient
 
+from src.models import logger
 from src.models.AuthData import AuthData
 from src.services.mongo_service import MongoService
 from src.services.mqtt_service import MQTTService
@@ -25,6 +26,7 @@ class MQTTForwarder:
             def forward_handler(topic: str, msg: str):
                 #self.central_broker.publish(dst_topic, msg)
                 data = json.loads(msg)
+                logger.log_info(f"Forwarding {msg} from {src_topic} to {dst_topic}")
                 self._db_service.insert("telemetry", data)
                 handler(dst_topic, msg)
 
@@ -35,7 +37,9 @@ class MQTTForwarder:
 
 def create_forwarder(auth_data : AuthData,
                      local_broker_address : str, local_broker_port : int,
-                     api_broker_address : str, api_broker_port : int) -> tuple[MQTTService, MQTTService, MQTTForwarder]:
+                     api_broker_address : str, api_broker_port : int,
+                     db_service : MongoService
+                     ) -> tuple[MQTTService, MQTTService, MQTTForwarder]:
     client_id = auth_data.get_client_id()
 
     local_broker = MQTTService(
@@ -54,7 +58,9 @@ def create_forwarder(auth_data : AuthData,
         password="hepl",
     )
 
-    forwarder = MQTTForwarder(client_id, local_broker, api_broker)
+    forwarder = MQTTForwarder(client_id, local_broker, api_broker, db_service)
+
+    logger.log_info("Brokers started")
 
     return local_broker, api_broker, forwarder
 
diff --git a/api-customer/src/models/logger.py b/api-customer/src/models/logger.py
new file mode 100644
index 00000000..d441938e
--- /dev/null
+++ b/api-customer/src/models/logger.py
@@ -0,0 +1,2 @@
+def log_info(msg : object):
+    print(str(msg), flush=True)
\ No newline at end of file
diff --git a/api-customer/src/services/mongo_service.py b/api-customer/src/services/mongo_service.py
index 55743c0e..9a354010 100644
--- a/api-customer/src/services/mongo_service.py
+++ b/api-customer/src/services/mongo_service.py
@@ -3,6 +3,8 @@ import json
 from pymongo import MongoClient
 from pymongo.synchronous.database import Database
 
+from src.models import logger
+
 
 class MongoService:
 
@@ -16,19 +18,21 @@ class MongoService:
 
     def insert(self, collection : str, data : object):
         try :
+            logger.log_info(f"Mongo data : {data}")
             collection = self._db[collection]
             payload = self._to_document(data)
+            logger.log_info(f"Formatted data : {payload}")
             result = collection.insert_one(payload)
             return result.inserted_id
         except Exception as e:
-            print(e)
+            logger.log_info(e)
 
     def find(self, collection: str, field: str, value):
         try :
             collection = self._db[collection]
             return list(collection.find({field: value}))
         except Exception as e:
-            print(e)
+            logger.log_info(e)
 
     def _to_document(self, obj):
         if obj is None or isinstance(obj, (str, int, float, bool)):