diff --git a/public/assets/app.js b/public/assets/app.js
index ef499fa..b818df9 100644
--- a/public/assets/app.js
+++ b/public/assets/app.js
@@ -250,6 +250,8 @@
             settingsSaveFailed: 'settings save failed',
             settingsResetConfirm: 'Reset all Control settings to defaults?',
             settingsDefault: 'default',
+            settingsOn: 'on',
+            settingsOff: 'off',
             touchDisplaySettings: 'Touch Display',
             touchDisplayStatus: 'Status',
             touchDisplayDetected: 'Detected',
@@ -270,6 +272,7 @@
             touchSizeX: 'Touch X size',
             touchSizeY: 'Touch Y size',
             touchDisplaySave: 'Save display boot settings',
+            touchDisplaySaveConfirm: 'Save display boot settings? Reboot is required after saving.',
             touchDisplaySaved: 'Display settings saved. Reboot is required.',
             touchDisplayNoChange: 'Display settings already match.',
             rebootButton: 'Reboot',
@@ -281,6 +284,8 @@
             noWifiClients: 'No connected DHCP clients',
             noProcessActivity: 'No process activity',
             noCause: 'No candidate',
+            wifiValueAlias: 'DB saved name',
+            wifiValueGenerated: 'Temporary MAC-based name',
             recordedReason: 'Recorded reason',
             instantChange: 'instant change',
             tempHigher: 'temperature above average',
@@ -304,6 +309,7 @@
             minuteAgo: ({ minutes }) => `${minutes}m ago`,
             unnamed: 'Unnamed',
             ago: 'ago',
+            recentCountUnit: 'x',
             refreshFailed: 'refresh failed',
             applyingFan: 'Applying fan policy...',
             fanUpdated: 'Fan updated',
@@ -467,6 +473,8 @@
             settingsSaveFailed: '설정 저장 실패',
             settingsResetConfirm: 'Control 설정을 모두 기본값으로 되돌릴까요?',
             settingsDefault: '기본값',
+            settingsOn: '켜기',
+            settingsOff: '끄기',
             touchDisplaySettings: '터치 디스플레이',
             touchDisplayStatus: '상태',
             touchDisplayDetected: '인식',
@@ -487,6 +495,7 @@
             touchSizeX: '터치 X 크기',
             touchSizeY: '터치 Y 크기',
             touchDisplaySave: '디스플레이 부팅 설정 저장',
+            touchDisplaySaveConfirm: '디스플레이 부팅 설정을 저장할까요? 저장 후 재부팅해야 적용됩니다.',
             touchDisplaySaved: '디스플레이 설정을 저장했습니다. 재부팅이 필요합니다.',
             touchDisplayNoChange: '디스플레이 설정이 이미 동일합니다.',
             rebootButton: '재부팅',
@@ -498,6 +507,8 @@
             noWifiClients: '연결된 DHCP 클라이언트 없음',
             noProcessActivity: '프로세스 활동 없음',
             noCause: '원인 후보 없음',
+            wifiValueAlias: 'DB 저장 이름',
+            wifiValueGenerated: 'MAC 기반 임시 이름',
             recordedReason: '기록된 이유',
             instantChange: '순간 변화',
             tempHigher: '온도 평균보다 상승',
@@ -521,6 +532,7 @@
             minuteAgo: ({ minutes }) => `${minutes}분 전`,
             unnamed: '이름 없음',
             ago: '전',
+            recentCountUnit: '회',
             refreshFailed: '갱신 실패',
             applyingFan: '팬 정책 적용 중...',
             fanUpdated: '팬 갱신 완료',
@@ -672,8 +684,8 @@
                 layer.dataset.open = '0';
                 layer.setAttribute('aria-hidden', 'true');
                 ok.classList.remove('red');
-                ok.textContent = '확인';
-                cancel.textContent = '취소';
+                ok.textContent = t('dialogOk');
+                cancel.textContent = t('dialogCancel');
                 input.value = '';
                 input.hidden = true;
                 input.type = 'text';
@@ -817,8 +829,8 @@
                     <span class="settings-control">
                         <span class="settings-toggle">
                             <input id="${id}" data-display-key="${escapeHtml(key)}" type="checkbox" value="1" autocomplete="off" ${checked ? 'checked' : ''}>
-                            <span class="settings-toggle-on">켜기</span>
-                            <span class="settings-toggle-off">끄기</span>
+                            <span class="settings-toggle-on">${escapeHtml(t('settingsOn'))}</span>
+                            <span class="settings-toggle-off">${escapeHtml(t('settingsOff'))}</span>
                         </span>
                     </span>
                 </div>
@@ -907,8 +919,8 @@
                 return `
                     <span class="settings-toggle">
                         <input id="${id}" name="${key}" data-setting-key="${key}" type="checkbox" value="1" autocomplete="off" ${checked ? 'checked' : ''}>
-                        <span class="settings-toggle-on">켜기</span>
-                        <span class="settings-toggle-off">끄기</span>
+                        <span class="settings-toggle-on">${escapeHtml(t('settingsOn'))}</span>
+                        <span class="settings-toggle-off">${escapeHtml(t('settingsOff'))}</span>
                     </span>
                 `;
             }
@@ -953,8 +965,8 @@
             }
             if (item.type === 'boolean') {
                 return item.default === true || item.default === 1 || item.default === '1' || item.default === 'true'
-                    ? '켜기'
-                    : '끄기';
+                    ? t('settingsOn')
+                    : t('settingsOff');
             }
             return item.default ?? '';
         };
@@ -1087,7 +1099,7 @@
     }
 
     async function saveTouchDisplaySettings() {
-        if (!await window.customConfirm('디스플레이 부팅 설정을 저장할까요? 저장 후 재부팅해야 적용됩니다.', { title: t('touchDisplaySettings') })) {
+        if (!await window.customConfirm(t('touchDisplaySaveConfirm'), { title: t('touchDisplaySettings') })) {
             return;
         }
         try {
@@ -1580,8 +1592,8 @@
         if (!source || source === 'iw' || source === 'lease') return '';
         if (source.startsWith('estimated_')) return '';
         const labels = {
-            alias: 'DB 저장 이름',
-            generated: 'MAC 기반 임시 이름',
+            alias: t('wifiValueAlias'),
+            generated: t('wifiValueGenerated'),
         };
         return labels[source] || source;
     }
@@ -1820,7 +1832,7 @@
         const percent = Number(eventState.recent_active_percent ?? 0);
         const activeText = formatDhms(seconds) || '0s';
 
-        return `${count}${state.lang === 'ko' ? '회' : 'x'} / ${t('recentActive')} ${activeText} (${percent.toFixed(1)}%)`;
+        return `${count}${t('recentCountUnit')} / ${t('recentActive')} ${activeText} (${percent.toFixed(1)}%)`;
     }
 
     function eventDurationText(eventState) {