Cookie Policy

1) Types of cookies we use

• Strictly necessary cookies for authentication, security, and core app functionality.
• Preference storage for settings such as theme and reading state on your device.
• Analytics cookies only if you consent, to understand usage and improve the product.
• Advertising cookies only if you consent, to measure which of our ads bring people to the app.

2) Providers

• Clerk for authentication and session management.
• Stripe for checkout and billing-related session handling.
• Google Analytics 4 for analytics, only where consent has been given.
• Meta (Facebook) for advertising measurement, only where consent has been given.

3) Managing consent

On first visit, we ask whether you want to allow analytics and advertising cookies. If you reject them, neither the analytics nor the advertising scripts are loaded. Essential cookies remain active because they are needed to provide the service securely.

4) Device storage

We also use local storage for app functionality such as progress, preferences, reading state, and cached content. These items support core product behavior and are not used for advertising.

5) Contact

Questions about cookies or privacy: support@digitalpolyglot.com