Legal
Cookie Policy
Last Updated: February 26, 2026
What This Policy Covers
This Cookie Policy explains how Deadlock Calculator ("we," "us," or "our") uses cookies and similar tracking technologies when you visit deadlockcalc.com.
What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help websites remember your preferences and understand how you use the site.
Cookies We Use
Essential Cookies (Required)
These cookies are necessary for Deadlock Calculator to function properly.
| Cookie | Purpose | Duration |
|---|---|---|
| CSRF Token | Protects against cross-site request forgery | Session |
| Preferences | Stores your calculator settings | Session |
Functional Cookies
These cookies remember your choices and preferences.
| Cookie | Purpose | Duration |
|---|---|---|
| Theme | Remembers your dark/light mode preference | 1 year |
Managing Your Cookie Preferences
Most browsers let you:
- View cookies stored on your device
- Delete individual or all cookies
- Block cookies from specific or all sites
If you block essential cookies, some features may not work correctly.
Updates to This Policy
We may update this Cookie Policy when we add new features. The "Last Updated" date at the top shows when we last made changes.
Questions
For questions about our use of cookies, please use our contact page.