Cookie Policy
What cookies we use, why, and how to switch them off.
- Operated byMAFHH INTERNATIONAL LTD
- Last updated27 October 2026
- CoversPrivacy Act 1988 (Cth), Google publisher policies
Essential
Security and bot protection from Cloudflare.
Analytics
Google Analytics 4 visit and usage counts.
Advertising
Google AdSense and DoubleClick cookies.
Your choice
Opt out in your browser or Google Ads Settings.
1. What cookies are
Cookies are small text files stored by your browser. Similar technologies include local storage, pixels and device identifiers. In Australia, information collected through cookies is handled under the Privacy Act 1988 (Cth) where it is personal information. This policy should be read with our Privacy Policy.
Our calculators do not use cookies to store the figures you enter. Inputs stay in your browser session only.
2. Cookies we use
| Category | Purpose | Provider | Can you turn it off? |
|---|---|---|---|
| Essential | Security, bot protection and load balancing (for example __cf_bm, cf_clearance) | Cloudflare | No, the site needs these to work safely |
| Preferences | Remember choices such as light or dark mode | Us (local storage) | Yes, by clearing site data |
| Analytics | Count visits and see which calculators are used (for example _ga, _ga_*) | Google Analytics 4 | Yes |
| Advertising | Show and measure ads, limit repeats, and personalise ads where allowed (for example __gads, __gpi, IDE) | Google AdSense / DoubleClick | Yes |
3. Google advertising cookies
Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visit to our site and/or other sites on the internet. You can opt out of personalised advertising by visiting Google Ads Settings, or opt out of some third-party vendors’ use of cookies at aboutads.info. Learn more in how Google uses cookies in advertising.
4. Your choices
- Browser settings: block or delete cookies in Chrome, Safari, Firefox or Edge settings. Blocking essential cookies may stop parts of the site working.
- Google Analytics: install the Google Analytics opt-out add-on.
- Personalised ads: use Google Ads Settings as above. You will still see ads, but they will be less relevant.
- Visitors from the EU or UK: where required, we will ask for consent before setting non-essential cookies.
5. Changes
We will update this page when the cookies we use change. Check the date at the top for the latest version.
Frequently asked questions
Do your calculators store my figures in cookies?
No. Calculator inputs are not saved in cookies or sent to our servers.
Can I use the site with cookies blocked?
Yes. The calculators work with analytics and advertising cookies blocked. Blocking essential security cookies may cause some pages to load slowly or ask you to verify you are human.
How do I stop personalised ads?
Visit Google Ads Settings at adssettings.google.com and turn off ad personalisation, or use your browser’s privacy settings.
Questions about this page? Email [email protected] or use our contact page. We aim to reply within 2 business days (AEST/AEDT).