Privacy
donosti.info is an AI guide. Here is, in plain language, what happens with your data.
Last updated: June 2026
What we send to the AI
Your questions (and any image you attach) are sent to OpenAI to generate the answer. If you enable "use my location", your approximate coordinates are used to tailor the weather, sea and recommendations. We never ask for your name or contact details.
What stays on your device
Your conversations and saved plans are stored only in your browser (localStorage). They are never uploaded to any server and you can delete them anytime from the history or by clearing your browser data.
Technical data and usage limits
To prevent abuse we temporarily store your IP address and an anonymous session identifier. If you leave feedback, it is stored without being linked to your identity. We do not sell data to third parties.
External services
We use OpenAI (answers), Mapbox (maps), open-meteo (weather and sea) and, optionally, Upstash (usage limits) and PostHog (anonymous analytics). Each processes data under its own policy.
Contact
For any question about your data, write to us at hola@donosti.info.