Privacy Policy

Last updated: 2 September 2026

1. What is stored

Your email address, a password hash (never the password), the display name you choose, and the predictions, alerts and settings you create. If you sign in with Google or GitHub we receive your email and name from them and store the same fields.

2. Why

To keep you signed in, to show you your own saved work, and to send the emails you asked for — account confirmation and password resets. Nothing else.

3. What is never stored

No card or payment details: the service is free and takes no payments. No brokerage credentials. No trading account access. Donations are made directly on-chain to a published address and involve no account data.

4. Who it is shared with

Nobody. Your data is not sold, rented or passed to advertisers. Market data providers are queried for market data only — they receive symbols, never anything about you.

5. Cookies

A session cookie keeps you signed in, and one small cookie remembers your chosen language. Both are functional; neither tracks you across other sites.

6. Deleting your data

Ask through the contact page and the account and everything attached to it is deleted. There is no retention period after that and no archived copy kept for analytics.