Cookie Policy
Last updated: June 16, 2026
This Cookie Policy explains how Online Calculators, operated by Nitin Kumar, uses cookies and similar technologies on https://online-calculators.com.
What Are Cookies?
Cookies are small text files stored on your device when you visit a website. We also use local storage for similar purposes (e.g., saving your theme or cookie choice).
Types of Cookies We Use
1. Strictly Necessary (Essential)
These are required for the website to function. They do not require consent under most privacy laws.
| Name | Purpose | Duration |
|---|---|---|
oc_cookie_consent | Stores your cookie consent choice (local storage) | 1 year |
theme | Remembers light/dark mode preference (local storage) | Until cleared |
2. Analytics (Optional — requires consent)
Only activated if you click Accept on our cookie banner.
| Provider | Cookies | Purpose | Duration |
|---|---|---|---|
| Google Analytics 4 | _ga, _ga_* | Anonymous usage statistics, page views, events | Up to 2 years |
See Google's cookie information and Google Analytics Opt-out.
3. Service Worker / PWA Cache
If you install or use our site offline, cached files may be stored locally on your device to improve performance. No personal data is stored in the cache.
Managing Your Preferences
- Cookie banner: Choose Accept or Reject when you first visit
- Change your mind: Clear site data in your browser settings to see the banner again
- Browser controls: Most browsers let you block or delete cookies in settings
Do Not Track
Some browsers send "Do Not Track" signals. We honor rejected analytics consent and do not load Google Analytics when you decline cookies.
Updates
We may update this Cookie Policy when we add or change technologies. Check the date above for the latest version.
Contact
Nitin Kumar
PMB 2010, Bel Air, CA 90049
Email: onlinecalculatorsinfo@gmail.com
See also our Privacy Policy and Terms of Service.