Who runs this
Bizday is a single-server preview run by an independent operator. A public contact address is not published yet. Payments stay off until one is.
What is collected
There are no accounts and no cookies. The web server writes an access log on this machine: time, IP address, URL path, status code, and user agent. The API uses the IP address to enforce the per-minute preview limit, in memory, and discards that bucket when the minute expires. An external MCP tool call also appends the time, the IP address, and the tool name to a local log so calls can be counted. That log stays on this machine. It is not published and it is not sent anywhere else. Tool arguments are not stored in it.
Dates you submit are calendar dates in the query string. They land in the access log because the path and query are logged. Do not put personal data in the query string. The calculation itself needs only the date.
Payments
No payment is accepted. No card number, name, or email is collected. If a paid call pack is added later, Stripe will process the payment. Card data will not be stored on this server. This page will be updated before that happens, and it will include a contact address.
Sharing
Logs are not sold and are not sent to an analytics service. This site loads no third-party scripts, fonts, or images.