diff --git a/.env b/.env
index f355045..a956362 100644
--- a/.env
+++ b/.env
@@ -27,4 +27,6 @@ MESH_HIDE_DESTINATION_DATA=false
 ## Filtered ports in the exporter (default: 1, can be a comma-separated list of ports)
 FILTERED_PORTS=0
 ## Hide message content in the TEXT_MESSAGE_APP packets (default: true) (Currently we only log message length, if we hide then all messages would have the same length)
-HIDE_MESSAGE=false
\ No newline at end of file
+HIDE_MESSAGE=false
+## MQTT server Key for decoding
+MQTT_SERVER_KEY=1PG7OiApB1nwvP+rz05pAQ==
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 31950ba..836f772 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,6 +9,8 @@ services:
     restart: unless-stopped
     extra_hosts:
       - "host.docker.internal:host-gateway"
+    ports:
+      - "9090:9090"
     networks:
       - mesh-bridge
     volumes:
diff --git a/exporter/processors.py b/exporter/processors.py
index 0f6d21a..adf72fb 100644
--- a/exporter/processors.py
+++ b/exporter/processors.py
@@ -1,9 +1,12 @@
+import base64
 import json
 import os
 
 import redis
+from cryptography.hazmat.backends import default_backend
+from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
 from meshtastic.config_pb2 import Config
-from meshtastic.mesh_pb2 import MeshPacket, HardwareModel
+from meshtastic.mesh_pb2 import MeshPacket, HardwareModel, Data
 from meshtastic.portnums_pb2 import PortNum
 from prometheus_client import CollectorRegistry, Counter, Histogram, Gauge
 
@@ -116,6 +119,21 @@ class MessageProcessor:
         )
 
     def process(self, mesh_packet: MeshPacket):
+        if getattr(mesh_packet, 'encrypted'):
+            key_bytes = base64.b64decode(os.getenv('MQTT_SERVER_KEY', '1PG7OiApB1nwvP+rz05pAQ==').encode('ascii'))
+            nonce_packet_id = getattr(mesh_packet, "id").to_bytes(8, "little")
+            nonce_from_node = getattr(mesh_packet, "from").to_bytes(8, "little")
+
+            # Put both parts into a single byte array.
+            nonce = nonce_packet_id + nonce_from_node
+
+            cipher = Cipher(algorithms.AES(key_bytes), modes.CTR(nonce), backend=default_backend())
+            decryptor = cipher.decryptor()
+            decrypted_bytes = decryptor.update(getattr(mesh_packet, "encrypted")) + decryptor.finalize()
+
+            data = Data()
+            data.ParseFromString(decrypted_bytes)
+            mesh_packet.decoded.CopyFrom(data)
         port_num = int(mesh_packet.decoded.portnum)
         payload = mesh_packet.decoded.payload
 
diff --git a/requirements.txt b/requirements.txt
index ff100c3..0c1eab4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,5 @@ redis~=5.0.6
 python-dotenv~=1.0.1
 meshtastic~=2.3.11
 prometheus_client~=0.20.0
-unishox2-py3~=1.0.0
\ No newline at end of file
+unishox2-py3~=1.0.0
+cryptography~=42.0.8
\ No newline at end of file