Last updated: 11 August 2026
Calculator inputs
CivilKits calculators run in your browser. The values you enter are used to calculate the displayed result and are not submitted to a CivilKits application server. Calculator inputs are not saved as project records.
Website requests and operational logs
When you visit the site, hosting and network providers may process ordinary request information such as your IP address, browser type, requested page, time, and security signals. This information may be used to deliver the site, prevent abuse, diagnose faults, and maintain security.
Contact messages
If you email hello@civilkits.com, CivilKits and the email providers used to route and store the message will process the information you choose to send. Messages may be retained for as long as reasonably needed to respond, keep a correction record, or meet legal and security obligations.
Advertising, cookies, and consent
CivilKits uses Google AdSense code as part of its advertising application and, after Google approval, to display and measure ads. Google and its partners may use cookies, local storage, IP addresses, device information, and activity on this site to deliver, measure, limit, or personalise ads, subject to your consent choices and applicable law.
Where consent is required, an on-site consent message will let eligible visitors accept, reject, or manage advertising choices before consent-based advertising storage is used. You can also review how Google uses information for advertising and manage choices at Google My Ad Center.
External links
Reference pages may link to third-party websites. Their privacy practices are controlled by those providers, not CivilKits.
Your questions
For privacy questions or requests relating to information you sent directly to CivilKits, email hello@civilkits.com. CivilKits is the operator of this website.
Engineering information
Do not enter or send confidential project, client, personal, or security information. Public browser tools are not a confidential project document system.