diff --git a/src/modules/smtp/server.rs b/src/modules/smtp/server.rs
index 8238864..418b60d 100644
--- a/src/modules/smtp/server.rs
+++ b/src/modules/smtp/server.rs
@@ -388,7 +388,7 @@ where
                 .await?;
         } else {
             let addr = extract_address(&trimmed[8..]);
-            println!("DEBUG: SMTP RCPT TO extracted address -> '{}'", addr);
+            //println!("DEBUG: SMTP RCPT TO extracted address -> '{}'", addr);
             let account_result = AccountModel::find_by_email(addr.as_str()).await;
 
             match account_result {
@@ -479,7 +479,7 @@ where
                     stream
                         .write_all(b"250 2.0.0 OK: queued in Bichon\r\n")
                         .await?;
-                    tracing::info!(
+                    tracing::debug!(
                         "SMTP: Message accepted and archived for {} recipients",
                         session.rcpt_to.len()
                     );
diff --git a/web/src/features/dashboard/index.tsx b/web/src/features/dashboard/index.tsx
index 80e61d6..2bc8151 100644
--- a/web/src/features/dashboard/index.tsx
+++ b/web/src/features/dashboard/index.tsx
@@ -250,12 +250,12 @@ export default function MailArchiveDashboard() {
 
             <Card>
               <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-                <CardTitle className="text-sm font-medium">{t('dashboard.indexSize')}</CardTitle>
+                <CardTitle className="text-sm font-medium">{t('dashboard.metadataSize')}</CardTitle>
                 <Database className="h-4 w-4 text-muted-foreground" />
               </CardHeader>
               <CardContent>
                 <div className="text-2xl font-bold">{formatBytes(stats!.index_usage_bytes)}</div>
-                <p className="text-xs text-muted-foreground">{t('dashboard.tantivyIndex')}</p>
+                <p className="text-xs text-muted-foreground">{t('dashboard.duckdbDatabase')}</p>
               </CardContent>
             </Card>
             <Card>
diff --git a/web/src/locales/ar.json b/web/src/locales/ar.json
index 0498387..9292757 100644
--- a/web/src/locales/ar.json
+++ b/web/src/locales/ar.json
@@ -107,8 +107,8 @@
         "logicalVolume": "الحجم المنطقي",
         "localDataFiles": "ملفات البيانات المحلية",
         "actualDiskUsage": "الاستخدام الفعلي للقرص",
-        "indexSize": "حجم الفهرس",
-        "tantivyIndex": "فهرس Tantivy",
+        "metadataSize": "حجم البيانات التعريفية",
+        "duckdbDatabase": "استناداً إلى تخزين DuckDB",
         "dayTrend": "اتجاه 30 يومًا",
         "attachments": "المرفقات",
         "topLists": "القوائم الأعلى",
diff --git a/web/src/locales/da.json b/web/src/locales/da.json
index 9487533..65918a2 100644
--- a/web/src/locales/da.json
+++ b/web/src/locales/da.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Logisk volumen",
         "localDataFiles": "Lokale datafiler",
         "actualDiskUsage": "Faktisk diskforbrug",
-        "indexSize": "Indeksstørrelse",
-        "tantivyIndex": "Tantivy-indeks",
+        "metadataSize": "Metadatastørrelse",
+        "duckdbDatabase": "Baseret på DuckDB-lager",
         "dayTrend": "30-dages trend",
         "attachments": "Vedhæftninger",
         "topLists": "Toplister",
diff --git a/web/src/locales/de.json b/web/src/locales/de.json
index bc12916..e86a1b5 100644
--- a/web/src/locales/de.json
+++ b/web/src/locales/de.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Logisches Volumen",
         "localDataFiles": "Lokale Datendateien",
         "actualDiskUsage": "Tatsächliche Festplattennutzung",
-        "indexSize": "Indexgröße",
-        "tantivyIndex": "Tantivy-Index",
+        "metadataSize": "Metadatengröße",
+        "duckdbDatabase": "Basierend auf DuckDB-Speicher",
         "dayTrend": "30-Tage-Trend",
         "attachments": "Anhänge",
         "topLists": "Top-Listen",
diff --git a/web/src/locales/en.json b/web/src/locales/en.json
index 96fd446..851a5c0 100644
--- a/web/src/locales/en.json
+++ b/web/src/locales/en.json
@@ -107,8 +107,8 @@
     "logicalVolume": "Logical volume",
     "localDataFiles": "Local Data Files",
     "actualDiskUsage": "Actual disk usage",
-    "indexSize": "Index Size",
-    "tantivyIndex": "Tantivy index",
+    "metadataSize": "Metadata Size",
+    "duckdbDatabase": "Based on DuckDB Storage",
     "dayTrend": "30-Day Trend",
     "attachments": "Attachments",
     "topLists": "Top Lists",
diff --git a/web/src/locales/es.json b/web/src/locales/es.json
index 5687fd5..6cd88ca 100644
--- a/web/src/locales/es.json
+++ b/web/src/locales/es.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Volumen lógico",
         "localDataFiles": "Archivos de datos locales",
         "actualDiskUsage": "Uso real de disco",
-        "indexSize": "Tamaño del índice",
-        "tantivyIndex": "Índice Tantivy",
+        "metadataSize": "Tamaño de metadatos",
+        "duckdbDatabase": "Basado en el almacenamiento DuckDB",
         "dayTrend": "Tendencia de 30 días",
         "attachments": "Archivos adjuntos",
         "topLists": "Listas principales",
diff --git a/web/src/locales/fi.json b/web/src/locales/fi.json
index bc8d4af..603289a 100644
--- a/web/src/locales/fi.json
+++ b/web/src/locales/fi.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Looginen tilavuus",
         "localDataFiles": "Paikalliset datatiedostot",
         "actualDiskUsage": "Todellinen levynkäyttö",
-        "indexSize": "Indeksin koko",
-        "tantivyIndex": "Tantivy-indeksi",
+        "metadataSize": "Metatietojen koko",
+        "duckdbDatabase": "Perustuu DuckDB-tallennustilaan",
         "dayTrend": "30 päivän trendi",
         "attachments": "Liitteet",
         "topLists": "Parhaat listat",
diff --git a/web/src/locales/fr.json b/web/src/locales/fr.json
index 5d03e24..a565b01 100644
--- a/web/src/locales/fr.json
+++ b/web/src/locales/fr.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Volume logique",
         "localDataFiles": "Fichiers de données locaux",
         "actualDiskUsage": "Utilisation réelle du disque",
-        "indexSize": "Taille de l'index",
-        "tantivyIndex": "Index Tantivy",
+        "metadataSize": "Taille des métadonnées",
+        "duckdbDatabase": "Basé sur le stockage DuckDB",
         "dayTrend": "Tendance sur 30 jours",
         "attachments": "Pièces jointes",
         "topLists": "Top Listes",
diff --git a/web/src/locales/it.json b/web/src/locales/it.json
index 15e4e87..ef1557e 100644
--- a/web/src/locales/it.json
+++ b/web/src/locales/it.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Volume logico",
         "localDataFiles": "File di dati locali",
         "actualDiskUsage": "Uso effettivo del disco",
-        "indexSize": "Dimensione indice",
-        "tantivyIndex": "Indice Tantivy",
+        "metadataSize": "Dimensione metadati",
+        "duckdbDatabase": "Basato sull'archiviazione DuckDB",
         "dayTrend": "Tendenza a 30 giorni",
         "attachments": "Allegati",
         "topLists": "Liste Top",
diff --git a/web/src/locales/jp.json b/web/src/locales/jp.json
index 5af57b3..61ef598 100644
--- a/web/src/locales/jp.json
+++ b/web/src/locales/jp.json
@@ -107,8 +107,8 @@
         "logicalVolume": "論理ボリューム",
         "localDataFiles": "ローカルデータファイル",
         "actualDiskUsage": "実際のディスク使用量",
-        "indexSize": "インデックスサイズ",
-        "tantivyIndex": "Tantivyインデックス",
+        "metadataSize": "メタデータサイズ",
+        "duckdbDatabase": "DuckDBストレージベース",
         "dayTrend": "30日間トレンド",
         "attachments": "添付ファイル",
         "topLists": "トップリスト",
diff --git a/web/src/locales/ko.json b/web/src/locales/ko.json
index ef5d940..f62e79b 100644
--- a/web/src/locales/ko.json
+++ b/web/src/locales/ko.json
@@ -107,8 +107,8 @@
         "logicalVolume": "논리 볼륨",
         "localDataFiles": "로컬 데이터 파일",
         "actualDiskUsage": "실제 디스크 사용량",
-        "indexSize": "인덱스 크기",
-        "tantivyIndex": "Tantivy 인덱스",
+        "metadataSize": "메타데이터 크기",
+        "duckdbDatabase": "DuckDB 스토리지 기반",
         "dayTrend": "30일 추세",
         "attachments": "첨부 파일",
         "topLists": "상위 목록",
diff --git a/web/src/locales/nl.json b/web/src/locales/nl.json
index 2586902..692b829 100644
--- a/web/src/locales/nl.json
+++ b/web/src/locales/nl.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Logisch volume",
         "localDataFiles": "Lokale Gegevensbestanden",
         "actualDiskUsage": "Feitelijk schijfgebruik",
-        "indexSize": "Indexgrootte",
-        "tantivyIndex": "Tantivy index",
+        "metadataSize": "Metadata grootte",
+        "duckdbDatabase": "Gebaseerd op DuckDB-opslag",
         "dayTrend": "30-Dagen Trend",
         "attachments": "Bijlagen",
         "topLists": "Toplijsten",
diff --git a/web/src/locales/no.json b/web/src/locales/no.json
index 8949322..c48d8bf 100644
--- a/web/src/locales/no.json
+++ b/web/src/locales/no.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Logisk volum",
         "localDataFiles": "Lokale datafiler",
         "actualDiskUsage": "Faktisk diskbruk",
-        "indexSize": "Indeksstørrelse",
-        "tantivyIndex": "Tantivy-indeks",
+        "metadataSize": "Metadatastørrelse",
+        "duckdbDatabase": "Basert på DuckDB-lagring",
         "dayTrend": "30-dagers trend",
         "attachments": "Vedlegg",
         "topLists": "Topplister",
diff --git a/web/src/locales/pl.json b/web/src/locales/pl.json
index bbc6394..28f535f 100644
--- a/web/src/locales/pl.json
+++ b/web/src/locales/pl.json
@@ -107,8 +107,8 @@
     "logicalVolume": "Wielkość wolumenu",
     "localDataFiles": "Lokalne pliki danych",
     "actualDiskUsage": "Zajętość na dysku",
-    "indexSize": "Wielkość indeksu",
-    "tantivyIndex": "Wielkość indeksu wyszukiwania",
+    "metadataSize": "Rozmiar metadanych",
+    "duckdbDatabase": "Oparte na pamięci DuckDB",
     "dayTrend": "Trend z 30 dni",
     "attachments": "Załączniki",
     "topLists": "Lista TOP",
diff --git a/web/src/locales/pt.json b/web/src/locales/pt.json
index 19c1a99..e2bbbef 100644
--- a/web/src/locales/pt.json
+++ b/web/src/locales/pt.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Volume Lógico",
         "localDataFiles": "Arquivos de Dados Locais",
         "actualDiskUsage": "Uso Real do Disco",
-        "indexSize": "Tamanho do Índice",
-        "tantivyIndex": "Índice Tantivy",
+        "metadataSize": "Tamanho dos metadatos",
+        "duckdbDatabase": "Baseado em armazenamento DuckDB",
         "dayTrend": "Tendência de 30 Dias",
         "attachments": "Anexos",
         "topLists": "Principais Listas",
diff --git a/web/src/locales/ru.json b/web/src/locales/ru.json
index c7fdac8..75bd266 100644
--- a/web/src/locales/ru.json
+++ b/web/src/locales/ru.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Логический объем",
         "localDataFiles": "Локальные файлы данных",
         "actualDiskUsage": "Фактическое использование диска",
-        "indexSize": "Размер индекса",
-        "tantivyIndex": "Индекс Tantivy",
+        "metadataSize": "Размер метаданных",
+        "duckdbDatabase": "На базе хранилища DuckDB",
         "dayTrend": "Тренд за 30 дней",
         "attachments": "Вложения",
         "topLists": "Топ списки",
diff --git a/web/src/locales/sv.json b/web/src/locales/sv.json
index dd8fd92..c01ae40 100644
--- a/web/src/locales/sv.json
+++ b/web/src/locales/sv.json
@@ -107,8 +107,8 @@
         "logicalVolume": "Logisk volym",
         "localDataFiles": "Lokala datafiler",
         "actualDiskUsage": "Faktisk diskanvändning",
-        "indexSize": "Indexstorlek",
-        "tantivyIndex": "Tantivy-index",
+        "metadataSize": "Metadatastorlek",
+        "duckdbDatabase": "Baserat på DuckDB-lagring",
         "dayTrend": "30-dagarstrend",
         "attachments": "Bilagor",
         "topLists": "Topplistor",
diff --git a/web/src/locales/zh-tw.json b/web/src/locales/zh-tw.json
index a617bc5..76e597e 100644
--- a/web/src/locales/zh-tw.json
+++ b/web/src/locales/zh-tw.json
@@ -107,8 +107,8 @@
         "logicalVolume": "邏輯容量",
         "localDataFiles": "本地資料檔案",
         "actualDiskUsage": "實際磁碟用量",
-        "indexSize": "索引大小",
-        "tantivyIndex": "Tantivy 索引",
+        "metadataSize": "元數據大小",
+        "duckdbDatabase": "基於 DuckDB 存儲",
         "dayTrend": "30 天趨勢",
         "attachments": "附件",
         "topLists": "排行榜",
diff --git a/web/src/locales/zh.json b/web/src/locales/zh.json
index 97e0bbb..d6a185f 100644
--- a/web/src/locales/zh.json
+++ b/web/src/locales/zh.json
@@ -107,8 +107,8 @@
     "logicalVolume": "逻辑卷",
     "localDataFiles": "本地数据文件",
     "actualDiskUsage": "实际磁盘使用",
-    "indexSize": "索引大小",
-    "tantivyIndex": "Tantivy 索引",
+    "metadataSize": "元数据大小",
+    "duckdbDatabase": "基于 DuckDB 存储",
     "dayTrend": "30天趋势",
     "attachments": "附件",
     "topLists": "排行榜",