diff --git a/app/src/main/java/eu/faircode/email/Core.java b/app/src/main/java/eu/faircode/email/Core.java
index d5924e2772..d613265664 100644
--- a/app/src/main/java/eu/faircode/email/Core.java
+++ b/app/src/main/java/eu/faircode/email/Core.java
@@ -5984,6 +5984,12 @@ class Core {
// Device
if (!notify_messaging) {
StringBuilder sbm = new StringBuilder();
+
+ if (message.keywords != null && BuildConfig.DEBUG)
+ for (String keyword : message.keywords)
+ if (keyword.startsWith("!"))
+ sbm.append(Html.escapeHtml(keyword)).append(": ");
+
if (!TextUtils.isEmpty(message.subject))
sbm.append("").append(Html.escapeHtml(message.subject)).append("").append("
");