About this website
Privacy Policy
This policy describes what the calculator application does with your inputs and what information may be handled when you visit or email the site.
Calculator measurements
Calculations run in your browser. The calculator application does not send your measurements to a calculation server, create an account, or intentionally save inputs in cookies or browser storage. Changing or resetting an input clears the displayed result. Your browser may handle page information according to its own settings.
When you visit the website
Cloudflare Pages hosts and delivers this website. Loading a page sends a request to the hosting service, which may process your IP address, requested page, browser information, and request time to deliver and protect the site. This is separate from the measurements entered in a calculator. A specific hosting log retention period has not been confirmed.
Cookies and analytics
The current application has no analytics or advertising integration and sets no application cookies or browser storage. This describes the application code; it does not mean that a hosting or network provider never records website requests. This notice must be updated if tracking or advertising is added.
If you email the developer
If you email the developer, your email address and message are handled by the email services used to send and receive it. The information is used to answer your question or investigate the issue. Do not include sensitive personal or project details. Email is optional and is not required to use the calculators.
Storage and retention
The calculator application does not keep a server-side record of the measurements you enter. Email providers may retain correspondence under their own practices. Hosting services may also keep request logs. Specific retention periods have not been confirmed, so no fixed period is promised here.
Privacy questions
For a privacy question about an email you sent, contact the developer at the address below. Do not send identity documents or sensitive information unless asked through an appropriate process.
Updates to this policy
This policy should be updated when the website or its data practices change. The date below shows when this version was prepared.
Contact Cement Pack Pro
Last updated: November 13, 2026
Concrete quantity tools