This Cookie Policy explains how LitNumbers (litnumbers.com) uses small browser text files and local session storage to operate interactive calculators, protect inquiry forms from automated spam, and measure aggregate page performance.
1. Categories of Cookies Used
- Strictly Necessary Security Cookies: Used to validate math-challenge CAPTCHA tokens on our custom quote form and protect server endpoints from automated abuse.
- Interactive Tool State: Our Kelvin Halo Preview Studio, Class 2 Voltage-Drop Console, and Solar Runtime Calculator execute directly in your browser without storing personally identifiable profiles.
- Aggregate Analytics & Advertising Vendors: Third-party measurement and digital advertising partners, including Google, may set cookies such as the DoubleClick DART cookie to measure aggregate traffic or display contextually relevant advertisements based on visits across websites.
2. Managing or Disabling Cookies
You can clear or block third-party cookies at any time through your browser privacy settings (Chrome, Safari, Firefox, or Edge) and manage personalized advertising preferences through Google Ads Settings or the Network Advertising Initiative opt-out portal. Blocking non-essential cookies will never restrict access to our wiring guides or photometric calculators.
3. Contact
Questions regarding browser storage or privacy practices may be directed to info@litnumbers.com.