Privacy Policy
Last updated: May 6, 2026
Calculator inputs
CostNest calculators run in your browser. We do not ask you to create an account, and calculator inputs are not submitted to a CostNest database.
Cookies and advertising
CostNest may use third-party advertising services such as Google AdSense in the future. Advertising partners may use cookies or similar technologies to serve, measure, and improve ads according to their own policies.
Analytics
If analytics are added later, they will be used to understand page performance and improve the site. This policy will be updated if any new analytics or tracking tools are introduced.
External links
CostNest may link to official sources, calculators, or other helpful websites. We are not responsible for the content or privacy practices of external websites.
Policy updates
This page may be updated as the site grows, especially if advertising, analytics, or new user-facing features are added.