What are cookies?

Cookies are small text files a website places on your device to remember information between visits. "Local storage" is a similar browser feature that lets us store preferences and cached data on your device. Together we refer to them as "cookies" below.

Why we use cookies

Calculyx AI uses a small number of cookies so the app can:

Keep you signed in.
Remember your country, currency, and light/dark theme.
Cache calculator inputs on your device for faster re-use.
Understand — in aggregate — which features are used, so we can improve them.
Detect and prevent abuse or fraud.

Cookie categories

Strictly necessary — authentication, session, CSRF protection. These cannot be disabled without breaking the app.
Preference — theme, country, currency, saved calculator inputs.
Analytics — aggregated, anonymised usage metrics (only where deployed and disclosed).
Marketing — we do not use marketing or advertising cookies.

What we do NOT use

Third-party advertising cookies.
Cross-site tracking pixels.
Social-network re-marketing tags.

Managing cookies

You are always in control:

Browser controls — every major browser lets you view, block, or delete cookies. Search your browser's help centre for "manage cookies".
Clearing storage — clearing cookies and local storage for this site will sign you out and reset your preferences.
Signing out — signing out invalidates your session token.
Do Not Track — we respect browser DNT signals where technically feasible.

Changes

If we add new categories of cookies (for example, analytics or third-party integrations), we will update this page before enabling them.

Contact

For questions about this page, write to balaji04@calculyxai.online.

Calculyx AI
Visakhapatnam, Andhra Pradesh, India

Cookie Policy