Privacy
Cookie & Storage Policy
Effective / last updated: August 27, 2026
The current local build mainly uses browser local storage rather than advertising or analytics cookies.
1. Essential local storage
Browser storage keeps local-account state, sign-in session information, navigation placement, sidebar state and selected interface preferences.
2. Imported data is separate
Large stock/news imports are not stored in cookies. They are processed into the local .local-data workspace database on your computer.
3. Clear interface preferences
This button clears non-account Historical Trader browser preferences. It does not delete accounts and does not delete the SQLite market/news database.
4. Browser controls
You can clear all site data through your browser settings. Doing so can sign you out and remove browser-local accounts stored for this local origin.