diff --git a/.env.example b/.env.example
index 0363714..2a660eb 100644
--- a/.env.example
+++ b/.env.example
@@ -64,6 +64,16 @@ MAIL_ENCRYPTION=tls
 MAIL_FROM_ADDRESS="hello@example.com"
 MAIL_FROM_NAME="${APP_NAME}"
 
+# Support Mailer (Secondary)
+MAIL_SUPPORT_MAILER=smtp
+MAIL_SUPPORT_HOST=127.0.0.1
+MAIL_SUPPORT_PORT=587
+MAIL_SUPPORT_USERNAME=null
+MAIL_SUPPORT_PASSWORD=null
+MAIL_SUPPORT_ENCRYPTION=tls
+MAIL_SUPPORT_FROM_ADDRESS="support@example.com"
+MAIL_SUPPORT_FROM_NAME="DyDev Support"
+
 # AWS Configuration
 AWS_ACCESS_KEY_ID=
 AWS_SECRET_ACCESS_KEY=
@@ -106,3 +116,16 @@ CA_LEAF_DEFAULT_COUNTRY_NAME="ID"
 CA_LEAF_DEFAULT_LOCALITY="Jakarta"
 CA_LEAF_DEFAULT_STATE="DKI Jakarta"
 CA_LEAF_DEFAULT_ORGANIZATION_NAME="MyLab Secured"
+
+# Reverb (WebSockets)
+REVERB_APP_ID=
+REVERB_APP_KEY=
+REVERB_APP_SECRET=
+REVERB_HOST="localhost"
+REVERB_PORT=8080
+REVERB_SCHEME=http
+
+VITE_REVERB_APP_KEY="${REVERB_APP_KEY}"
+VITE_REVERB_HOST="${REVERB_HOST}"
+VITE_REVERB_PORT="${REVERB_PORT}"
+VITE_REVERB_SCHEME="${REVERB_SCHEME}"