Cookie Policy
Last updated: 4 June 2026
1. About This Website
CalcHub Australia (calchub.com.au) is operated by GreenHost (greenhost.com.au), based in Canberra, ACT, Australia.
2. What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They help the website function properly, remember your preferences, and provide a better user experience.
3. Cookies We Use
3.1 Essential Cookies (Always Active)
These cookies are strictly necessary for the website to function. They cannot be disabled. They do not store any personally identifiable information beyond what is required for site operation.
| Cookie | Purpose | Duration |
|---|---|---|
| calchub-australia-session | Maintains your login session and stores temporary form data | 2 hours |
| XSRF-TOKEN | Protects against cross-site request forgery (CSRF) attacks | 2 hours |
| cf_clearance | Cloudflare security — verifies you have passed a Turnstile challenge | Up to 30 minutes |
| calchub_consent | Remembers your cookie consent preferences | 1 year |
3.2 Analytics Cookies (Optional)
These cookies help us understand how visitors use our website so we can improve our calculators and user experience. They are disabled by default and only activated if you give explicit consent.
| Cookie | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics — distinguishes unique visitors | 2 years |
| _ga_* | Google Analytics 4 — maintains session state | 2 years |
We do not use any advertising, remarketing, or social media tracking cookies. Analytics data is used solely to understand site usage — no personal ads are served.
3.3 Cookies We Do NOT Use
- No advertising or remarketing cookies
- No social media tracking pixels
- No third-party data broker cookies
- No fingerprinting or cross-site tracking
4. Managing Your Cookie Preferences
You can manage your cookie preferences at any time by:
- Clicking the "Cookie Settings" link in the footer of any page on our website
- Adjusting cookie settings in your web browser (see your browser's help documentation)
Please note that disabling essential cookies may prevent the website from functioning correctly.
5. Third-Party Cookies
Cloudflare may set cookies as part of their security and performance services. These are classified as essential cookies and cannot be disabled while using our website. For more information, see Cloudflare's Privacy Policy.
If you have consented to analytics cookies, Google may set cookies as part of Google Analytics. For more information, see Google's Privacy Policy.
6. Updates to This Policy
We may update this Cookie Policy from time to time. Changes will be reflected on this page with an updated "Last updated" date.
7. Contact Us
If you have questions about our use of cookies, please contact us at:
CalcHub Australia
Operated by GreenHost (greenhost.com.au)
Email: privacy@calchub.com.au
Canberra, ACT, Australia