diff --git a/postfix/.example b/postfix/.example
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--- /dev/null
+++ b/postfix/.example
@@ -0,0 +1,3 @@
+# SMTP user & pass vanuit Brevo → SMTP & API
+BREVO_SMTP_USER=your_smtp_login@example.com
+BREVO_SMTP_PASS=supergeheim_master_password_of_api_key
\ No newline at end of file