Privacy Policy
Last updated 21 October 2026
What we store
- Your email address, to sign you in (handled by Supabase, our login provider).
- Your settings and drawings: chart drawings, watchlist, risk settings, preferences.
- Usage counts: how many Ghost questions you ask per day, to enforce fair limits.
What we do not store
We do not store passwords (there are none), payment card details, or your trading accounts. We never connect to your exchange.
Ghost and third parties
When you ask Ghost a question, the chart data on your screen (prices, volume, your lines and the question) is sent to OpenAI to generate the answer. Your email is not sent. Market data is fetched from Binance. Login emails are sent through our email provider.
Cookies and storage
Your browser keeps your login session and a few conveniences (last market, chart settings). No advertising trackers.
Your rights
You can ask for a copy of your data or ask us to delete your account and everything stored with it by emailing support@ghostema.com. We delete within 30 days.
Contact
support@ghostema.com