Last updated: August 3, 2026.
Calculator data
The calculators run on your device. The site does not send calculator values to a server. The main shift calculator may save the most recent entries in local browser storage so they remain available when the page is reopened. Resetting the form removes that saved copy.
Analytics and advertising
This starter version does not include analytics or advertising scripts. If those services are added, this policy must be updated before deployment to explain the providers, cookies, consent controls, and data collection involved.
Accounts and payments
The site does not provide accounts and does not collect payment information.
Contact
Add a public contact email before launching the site.