Privacy

Local storage

Registration data, sessions, tickets and configuration use this project’s independent database at data/local.db. Historical caches are under data/all-a/. Scenario inputs are used by the current page and calculation request, and do not overwrite historical caches.

Network connections

History refresh connects to Tongdaxin quote servers. Payments, external login, email and analytics are not configured by default. Update this notice if those services are enabled.

Deployment

The current service binds to the local loopback address. Define retention, deletion and user-request procedures before public deployment.