diff --git a/templates/boilerplate/config/communication.js b/templates/boilerplate/config/communication.js
index 035d95de..cf68c45a 100644
--- a/templates/boilerplate/config/communication.js
+++ b/templates/boilerplate/config/communication.js
@@ -8,6 +8,13 @@ module.exports = {
       port: 8546, // Port of the blockchain node
       type: "ws" // Type of connection (ws or rpc)
     }
+    // Use this section when you need a specific symmetric or private keys in whisper
+    /*
+    ,keys: {
+      symmetricKey: "your_symmetric_key",// Symmetric key for message decryption
+      privateKey: "your_private_key" // Private Key to be used as a signing key and for message decryption
+    }
+    */
   }
 };
 
diff --git a/templates/demo/config/communication.js b/templates/demo/config/communication.js
index 8c4d1f91..61fef697 100644
--- a/templates/demo/config/communication.js
+++ b/templates/demo/config/communication.js
@@ -8,5 +8,12 @@ module.exports = {
       port: 8546, // Port of the blockchain node
       type: "ws" // Type of connection (ws or rpc)
     }
+    // Use this section when you need a specific symmetric or private keys in whisper
+    /*
+    ,keys: {
+      symmetricKey: "your_symmetric_key",// Symmetric key for message decryption
+      privateKey: "your_private_key" // Private Key to be used as a signing key and for message decryption
+    }
+    */
   }
 };