Cookie Policy

Cookies are small text files that are stored on your device when you visit a website. They allow the site to remember your actions and preferences (such as language, font size) for a period of time.

**2.1 Essential Cookies (Always active)** These cookies are necessary for basic site functionality: - `sessionId`: Manages your user session - `auth_token`: Keeps you logged in - `csrf_token`: Protection against CSRF attacks - `lang_preference`: Remembers your language preference These cookies do not require consent as they are strictly necessary. **2.2 Analytics Cookies** Help us understand how you use the platform: - **Heap Analytics:** Analyzes user behavior to improve experience - Proveedor: Heap Inc. - Duration: Up to 2 years - Purpose: Usage analysis, functionality optimization - More info: [heap.io/privacy](https://heap.io/privacy) **2.3 Personalization Cookies** Improve your experience by remembering your preferences: - `ui_preferences`: Interface settings - `last_practice`: Last practice session - `dashboard_layout`: Dashboard layout Duration: Up to 1 year **2.4 Marketing Cookies (Require consent)** - **Meta Pixel (Facebook):** For remarketing and conversion analysis - Duration: Up to 90 days - Más info: [facebook.com/privacy](https://www.facebook.com/privacy/explanation) - **Google Ads:** For conversion tracking - Duration: Up to 90 days - Más info: [policies.google.com/privacy](https://policies.google.com/privacy)

- **Cookies esenciales:** Do not require consent (legitimate interest for service operation) - **Analytics cookies:** Can be used without consent if anonymized and not used for cross-site tracking - **Personalization cookies:** Implied consent (improve your experience) - **Marketing cookies:** Require explicit consent

**4.1 Cookie preferences panel** Puedes gestionar tus preferencias en cualquier momento haciendo clic en el botón "Configurar cookies" en el pie de página. **4.2 Browser settings** You can also control cookies from your browser: - **Chrome:** Settings > Privacy and security > Cookies - **Firefox:** Preferences > Privacy and security - **Safari:** Preferencias > Privacy - **Edge:** Settings > Cookies and site permissions **4.3 Third-party tools** - [Your Online Choices](https://www.youronlinechoices.eu/) - Advertising cookie management - [Network Advertising Initiative](https://www.networkadvertising.org/choices/) - Opt-out of behavioral advertising

Some of our services use third-party cookies: - **AI Services (OpenAI):** For roleplay functionality - **Hosting Services (Base44):** For platform management - **Analytics Providers (Heap):** For metrics of use These third parties have their own privacy and cookie policies.

If you disable cookies: - **Essential:** The site may not function properly - **Análisis:** We will not be able to improve the experience based on usage data - **Personalization:** You will lose personalized settings - **Marketing:** You will not see relevant ads, but you will still see generic advertising

We may update this Cookie Policy occasionally. We will notify you of significant changes.

If you have questions about our cookie policy: **Email:** info@mentrai.es **Privacy Policy:** [View Privacy Policy](/Privacy) Puedes también consultar: - [Agencia Española de Protección de Datos](https://www.aepd.es/) - [Guía sobre cookies de la AEPD](https://www.aepd.es/es/documento/guia-cookies.pdf)