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Last updated: 2026
13 Tarot is made by IntoSignal Studio. This page explains how the app handles information.
You do not create an account to use 13 Tarot. We do not run a user profile system for readings.
13 Tarot does not use cookies to track you or store your readings.
The app does not save your questions, card selections, AI readings, or chat transcripts in cookies or browser localStorage. That information stays in memory for your current browser session only and is cleared when you leave or refresh the page (unless you choose to share text yourself via your device share sheet).
Your chosen UI language (Korean / English) from the footer toggle may be stored locally under the browser localStorage key 13tarot_lang. This only remembers the interface language; it is not reading or chat content.
When you tap Interpret or send a chat message, your question, spread context, and card details are sent to our server so it can call AI providers (such as Groq and/or DeepSeek) and return a reply. Those providers process the request to generate the response. We do not use that content to build marketing profiles in this app.
AI provider API keys are stored only on the server (for example Railway Variables or a local server `.env`). Keys are never exposed in the browser.
Camera access, if you allow it, is used in the browser to recognize cards. Capture frames are processed on your device for matching; they are not uploaded as a photo library to IntoSignal.
Questions: IntoSignal Studio — www.intosignal.com.