splitlabs · 0xNyk · Mar 4, 2026 · Mar 4, 2026
diff --git a/landing/api/pro/verify.js b/landing/api/pro/verify.js
@@ -97,7 +97,7 @@ const isRateLimited = (clientId) => {
   return existing.count > RATE_LIMIT_MAX;
 };
 
-module.exports = async (req, res) => {
+const handler = async (req, res) => {
   if (req.method !== "POST") {
     res.status(405).json({ error: "method_not_allowed" });
     return;
@@ -220,3 +220,5 @@ module.exports = async (req, res) => {
     });
   }
 };
+
+export default handler;
diff --git a/landing/vercel.json b/landing/vercel.json
@@ -7,6 +7,15 @@
     }
   ],
   "headers": [
+    {
+      "source": "/api/(.*)",
+      "headers": [
+        {
+          "key": "Cache-Control",
+          "value": "no-store"
+        }
+      ]
+    },
     {
       "source": "/(.*)",
       "headers": [

diff --git a/src/i18n/locales/ar/translation.json b/src/i18n/locales/ar/translation.json
@@ -414,7 +414,9 @@
       },
       "updateChecks": {
         "label": "التحقق من وجود تحديثات",
-        "description": "التحقق تلقائياً من وجود إصدارات جديدة من Dictx"
+        "description": "التحقق تلقائياً من وجود إصدارات جديدة من Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "سمة الصوت",
@@ -501,6 +503,17 @@
           "description": "استنتاج عالي الأداء لنموذج التعرف التلقائي على الكلام Whisper من OpenAI",
           "details": ".يستخدم Dictx برنامج Whisper.cpp لمعالجة سريعة ومحلية لتحويل الكلام إلى نص. شكراً للعمل الرائع الذي قام به Georgi Gerganov والمساهمون"
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "modelSettings": {

diff --git a/src/i18n/locales/cs/translation.json b/src/i18n/locales/cs/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Kontrolovat aktualizace",
-        "description": "Automaticky kontrolovat nové verze Dictx"
+        "description": "Automaticky kontrolovat nové verze Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Zvukový motiv",
@@ -523,6 +525,17 @@
           "description": "Vysoce výkonné inferenční zpracování modelu automatického rozpoznávání řeči Whisper od OpenAI",
           "details": "Dictx používá Whisper.cpp pro rychlé lokální zpracování řeči na text. Díky skvělé práci Georgiho Gerganova a přispěvatelů."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/de/translation.json b/src/i18n/locales/de/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Nach Updates suchen",
-        "description": "Automatisch nach neuen Versionen von Dictx suchen"
+        "description": "Automatisch nach neuen Versionen von Dictx suchen",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Sound-Thema",
@@ -523,6 +525,17 @@
           "description": "Hochleistungs-Inferenz des Whisper-Spracherkennungsmodells von OpenAI",
           "details": "Dictx verwendet Whisper.cpp für schnelle, lokale Sprach-zu-Text-Verarbeitung. Dank an Georgi Gerganov und die Mitwirkenden für ihre großartige Arbeit."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/es/translation.json b/src/i18n/locales/es/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Buscar Actualizaciones",
-        "description": "Buscar automáticamente nuevas versiones de Dictx"
+        "description": "Buscar automáticamente nuevas versiones de Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Tema de Sonido",
@@ -523,6 +525,17 @@
           "description": "Inferencia de alto rendimiento del modelo de reconocimiento automático de voz Whisper de OpenAI",
           "details": "Dictx usa Whisper.cpp para procesamiento de voz a texto rápido y local. Gracias al increíble trabajo de Georgi Gerganov y colaboradores."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/fr/translation.json b/src/i18n/locales/fr/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Vérifier les mises à jour",
-        "description": "Vérifier automatiquement les nouvelles versions de Dictx"
+        "description": "Vérifier automatiquement les nouvelles versions de Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Thème sonore",
@@ -523,6 +525,17 @@
           "description": "Inférence haute performance du modèle de reconnaissance vocale automatique Whisper d'OpenAI",
           "details": "Dictx utilise Whisper.cpp pour un traitement rapide et local de la parole en texte. Merci au travail incroyable de Georgi Gerganov et des contributeurs."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/it/translation.json b/src/i18n/locales/it/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Controlla aggiornamenti",
-        "description": "Controlla automaticamente la disponibilità di nuove versioni di Dictx"
+        "description": "Controlla automaticamente la disponibilità di nuove versioni di Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Tema Sonoro",
@@ -523,6 +525,17 @@
           "description": "Inferenza ad alte prestazioni del modello di riconoscimento vocale automatico Whisper di OpenAI",
           "details": "Dictx usa Whisper.cpp per il riconoscimento vocale veloce in locale. Grazie a Georgi Gerganov e collaboratori per il fantastico lavoro."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/ja/translation.json b/src/i18n/locales/ja/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "アップデートを確認",
-        "description": "Dictxの新しいバージョンを自動的にチェック"
+        "description": "Dictxの新しいバージョンを自動的にチェック",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "サウンドテーマ",
@@ -523,6 +525,17 @@
           "description": "OpenAIのWhisper自動音声認識モデルの高性能推論",
           "details": "Dictxは高速でローカルな音声からテキストへの変換にWhisper.cppを使用しています。Georgi Gerganov氏と貢献者の皆様の素晴らしい仕事に感謝します。"
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/ko/translation.json b/src/i18n/locales/ko/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "업데이트 확인",
-        "description": "Dictx의 새 버전을 자동으로 확인합니다"
+        "description": "Dictx의 새 버전을 자동으로 확인합니다",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "사운드 테마",
@@ -523,6 +525,17 @@
           "description": "OpenAI의 Whisper 자동 음성 인식 모델의 고성능 추론",
           "details": "Dictx는 빠르고 로컬 음성-텍스트 처리를 위해 Whisper.cpp를 사용합니다. Georgi Gerganov와 기여자들의 놀라운 작업에 감사드립니다."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/pl/translation.json b/src/i18n/locales/pl/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Sprawdzaj aktualizacje",
-        "description": "Automatycznie sprawdzaj nowe wersje Dictx"
+        "description": "Automatycznie sprawdzaj nowe wersje Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Motyw dźwiękowy",
@@ -523,6 +525,17 @@
           "description": "Wydajne wykonywanie modelu rozpoznawania mowy Whisper od OpenAI",
           "details": "Dictx używa Whisper.cpp do szybkiego, lokalnego przetwarzania mowy na tekst. Dzięki niesamowitej pracy Georgi Gerganova i współtwórców."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/pt/translation.json b/src/i18n/locales/pt/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Verificar Atualizações",
-        "description": "Verificar automaticamente novas versões do Dictx"
+        "description": "Verificar automaticamente novas versões do Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Tema de Som",
@@ -523,6 +525,17 @@
           "description": "Inferência de alto desempenho do modelo de reconhecimento automático de fala Whisper da OpenAI",
           "details": "O Dictx usa Whisper.cpp para processamento rápido e local de fala para texto. Agradecemos ao incrível trabalho de Georgi Gerganov e colaboradores."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/ru/translation.json b/src/i18n/locales/ru/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Проверьте наличие обновлений",
-        "description": "Автоматически проверять наличие новых версий Dictx"
+        "description": "Автоматически проверять наличие новых версий Dictx",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Звуковая тема",
@@ -523,6 +525,17 @@
           "description": "Высокопроизводительный вывод модели автоматического распознавания речи OpenAI Whisper",
           "details": "Dictx использует Whisper.cpp для быстрой локальной обработки речи в текст. Спасибо великолепной работе Георгия Герганова и его участников."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {

diff --git a/src/i18n/locales/tr/translation.json b/src/i18n/locales/tr/translation.json
@@ -436,7 +436,9 @@
       },
       "updateChecks": {
         "label": "Güncellemeleri Kontrol Et",
-        "description": "Dictx için yeni sürümleri otomatik olarak kontrol eder"
+        "description": "Dictx için yeni sürümleri otomatik olarak kontrol eder",
+        "proRequired": "Auto-updates are available for active Dictx Pro installations.",
+        "upgrade": "Activate or Upgrade Pro"
       },
       "soundTheme": {
         "label": "Ses Teması",
@@ -523,6 +525,17 @@
           "description": "OpenAI'nin Whisper otomatik konuşma tanıma modelinin yüksek performanslı çıkarımı",
           "details": "Dictx, hızlı ve yerel konuşmadan metne dönüştürme için Whisper.cpp kullanır. Georgi Gerganov ve katkıda bulunanların harika çalışmaları için teşekkür ederiz."
         }
+      },
+      "proActivation": {
+        "active": "Dictx Pro is active on this device.",
+        "inactive": "Dictx Pro is not active. Enter your license key to activate updater entitlement.",
+        "activate": "Activate Dictx Pro",
+        "refresh": "Re-check Entitlement",
+        "clear": "Remove Activation",
+        "licenseKey": "License Key",
+        "licenseKeyPlaceholder": "lk_... (or migration key)",
+        "pasteFromClipboard": "Paste From Clipboard",
+        "clipboardFailed": "Clipboard access failed. Paste manually."
       }
     },
     "obsidian": {