Privacy
Reading the publication does not require an account. The site has no reader analytics, session replay, advertising pixel, email capture form or payment flow. Hosting providers still process request metadata necessary to serve pages.
The calculator operates in browser memory by default. Remember on this device explicitly stores a versioned scenario in local storage. The ownership log has a separate explicit save control. Each utility clears memory on deletion; if browser storage removal fails, it warns that persisted data may remain. Shared-device users should clear their saved data when finished.
Local exports include the usage and spending inputs shown in their preview. Downloading is deliberate; the site does not automatically upload scenarios, put them into URLs, send them to an AI service or create personalized social previews. Once you share a file yourself, its destination controls its handling.
Contact links open your email software. Messages you choose to send are processed by the mailbox provider and publication contact. Avoid unnecessary sensitive data. Questions or deletion requests concerning a message can be sent to the same address.
External sources have their own privacy practices. Source links do not send calculator inputs. Essential self-hosted fonts and application files are served with the site.