# CUADRAO – PRIVACY POLICY / POLÍTICA DE PRIVACIDAD **Effective Date / Fecha de Vigencia:** April 27, 2026 **Canonical URL:** https://privacy.cuadrao.app/ --- # 🇺🇸 ENGLISH VERSION ## 1. Overview Cuadrao is a bill-splitting mobile application designed to simplify shared expenses. This Privacy Policy explains how we handle information when you use the app. By using Cuadrao, you agree to this Privacy Policy. --- ## 2. Information We Handle ### 2.1 No Accounts Cuadrao does not require account creation, registration, or login. ### 2.2 Local Data Storage All bill data and history are stored locally on your device. Cuadrao does not upload or store this data on its own servers. ### 2.3 Receipt Scanning (OCR Processing) When you use the receipt scanning feature: - The full receipt image is sent to Cuadrao’s OCR proxy - The proxy securely forwards the image to OpenAI’s API for processing - The purpose is to extract structured data (items, prices, totals) Receipts may contain personal or sensitive data such as: - Merchant location - Transaction timestamps - Partial payment card details - Loyalty information By using this feature, you **explicitly consent** to this processing. --- ## 3. How OCR Data is Handled - Images are processed **temporarily** for the active request - Cuadrao does **not intentionally store** receipt images after processing - Data is transmitted securely using encryption (HTTPS/TLS) Third-party processing: - OpenAI processes images according to its API policies - OpenAI may retain limited logs for abuse monitoring (typically up to 30 days) More info: https://platform.openai.com/docs/models/how-we-use-your-data --- ## 4. Advertising and Analytics Cuadrao uses Google AdMob to display ads. AdMob may collect: - Device identifiers - Advertising IDs (e.g., IDFA on iOS) - Usage data related to ad interactions Ads may be: - Personalized (with user consent) - Non-personalized (based on context) More info: https://policies.google.com/privacy --- ## 5. Permissions Cuadrao requests only the following permissions: - **Camera** → to capture receipt images - **Photo Library** → to select receipt images - **Tracking Transparency (iOS)** → for personalized advertising consent Permissions are used strictly for their intended functionality. --- ## 6. Legal Basis for Processing (GDPR) We process data under the following legal bases: - **User Consent** → for receipt scanning and personalized ads - **Legitimate Interest** → to provide core app functionality --- ## 7. User Rights Depending on your jurisdiction, you may have rights including: - Access to your data - Request deletion - Withdraw consent - Restrict processing Since Cuadrao does not store user data on its servers, most data remains fully under your control on your device. To make a request: **privacy@cuadrao.app** --- ## 8. Data Retention - Local data remains on your device until deleted - Receipt images are **not stored** after processing - Third-party providers may retain limited logs per their policies --- ## 9. Data Security We implement reasonable security measures, including: - Encrypted data transmission (HTTPS/TLS) - Limited access to processing systems - No persistent storage of sensitive receipt images --- ## 10. Children’s Privacy Cuadrao is not intended for children under 13. We do not knowingly collect data from children. If such data is identified, it will be deleted. --- ## 11. Third-Party Services Cuadrao relies on the following third-party providers: - OpenAI → OCR processing - Google (AdMob) → advertising Each provider has its own privacy policies. --- ## 12. International Data Transfers Your data may be processed in the United States or other jurisdictions where service providers operate. --- ## 13. What Cuadrao Does NOT Do - Does not sell personal data - Does not create user profiles - Does not store your bill history on servers - Does not process payments or hold funds --- ## 14. Limitation of Liability Cuadrao is provided for convenience purposes only. We are not responsible for: - OCR inaccuracies - Misinterpretation of receipt data - Financial decisions made using the app --- ## 15. Changes to This Policy We may update this Privacy Policy. Updates will be posted at the same URL with a new effective date. --- ## 16. Contact privacy@cuadrao.app --- # 🇪🇸 VERSIÓN EN ESPAÑOL ## 1. Resumen Cuadrao es una aplicación móvil para dividir cuentas. Esta política explica cómo manejamos la información. Al usar Cuadrao, aceptas esta política. --- ## 2. Información que manejamos ### 2.1 Sin cuentas No se requiere registro ni login. ### 2.2 Datos locales Toda la información se guarda en tu dispositivo. No se sube a servidores de Cuadrao. ### 2.3 Escaneo de recibos (OCR) Al usar esta función: - La imagen del recibo se envía al proxy de Cuadrao - Luego se envía a OpenAI para procesamiento - Se extraen artículos, precios y totales Puede incluir: - Ubicación del comercio - Hora de la transacción - Datos parciales de tarjeta Al usar esta función, das tu consentimiento explícito. --- ## 3. Manejo de datos OCR - Procesamiento temporal - No se almacenan imágenes intencionalmente - Transmisión segura (HTTPS/TLS) Procesado por OpenAI bajo sus políticas. --- ## 4. Publicidad Se utiliza Google AdMob. Puede recopilar: - Identificadores del dispositivo - Datos de uso Los anuncios pueden ser personalizados o no. --- ## 5. Permisos - Cámara → escaneo - Fotos → selección - Tracking (iOS) → ads personalizados --- ## 6. Base legal - Consentimiento - Interés legítimo --- ## 7. Derechos del usuario Puedes: - Acceder a datos - Eliminarlos - Retirar consentimiento --- ## 8. Retención - Datos permanecen en tu dispositivo - No almacenamos imágenes - Terceros pueden retener logs --- ## 9. Seguridad - Encriptación HTTPS - Acceso limitado - No almacenamiento persistente --- ## 10. Menores No dirigida a menores de 13 años. --- ## 11. Terceros - OpenAI - Google --- ## 12. Transferencias internacionales Los datos pueden procesarse fuera de tu país. --- ## 13. Lo que NO hacemos - No vendemos datos - No creamos perfiles - No procesamos pagos --- ## 14. Limitación de responsabilidad No somos responsables por errores de OCR o decisiones financieras. --- ## 15. Cambios Se actualizará con nueva fecha. --- ## 16. Contacto privacy@cuadrao.app