Last updated 14 November 2026

Privacy Policy

This policy explains what personal information we collect, why, and what you can do about it. We handle personal information in line with the Privacy Act 1988 (Cth) and the Australian Privacy Principles.

What we collect

• What you type into our forms: your email address, the postcode of your property and how many investment properties you hold.
• What you upload: a copy of your land tax assessment notice, if you choose to send one. A notice usually shows your name, postal address, the addresses and values of your properties and your State Revenue Office customer and assessment numbers.
• The estimate you ran: the value and reduction you entered in the calculator when you submitted the form.
• How you reached us: a partner code, if you arrived through a link from one of our referral partners.
• Technical information: basic server logs such as IP address, browser type and pages viewed.

We do not ask for sensitive information such as health details, and we ask you not to send it. You can use the calculators without giving us any personal information.

Why we collect it

1. To send the reminder or reply you asked for.
2. To read the assessment notice you sent and send you the figures you asked for.
3. To record which partner introduced you, so any referral fee is paid correctly.
4. To keep the site secure and working, and to meet our legal obligations.

We send marketing emails only if you asked for them or agreed to them. Each one has an unsubscribe link, and we act on it within five business days.

Who we share it with

We do not sell personal information. We share it only with:

• Service providers who host the site, store form submissions and send email for us, under terms that require them to protect it.
• A certified valuer or another business, only when you have asked us to introduce you. We tell you who it is, and whether we receive a fee, before we pass on your details.
• Authorities, where the law requires it.

Our hosting provider stores data outside Australia, including in the United States. We take reasonable steps to make sure it is handled consistently with the Australian Privacy Principles.

How long we keep it

• Reminder sign-ups: until you unsubscribe, or 24 months after our last contact, whichever comes first.
• Uploaded assessment notices: deleted 90 days after we reply to you, unless you ask us to keep them.

How our content and replies are prepared

We use automated systems, including artificial intelligence agents, to help gather public information, prepare articles and draft replies to questions. They work only with the information described in this policy. Goldina Group Pty Ltd is responsible for everything we publish and send, and you can always ask for a person by emailing hello@investorsums.com.au.

Security

Submissions are sent over an encrypted connection and stored with access limited to the people who need it. No system is perfectly secure. If a data breach is likely to cause you serious harm, we will tell you and the Office of the Australian Information Commissioner as the law requires.

Your choices

You can ask to see the personal information we hold about you, ask us to correct it, or ask us to delete it. Email hello@investorsums.com.au. We reply within 30 days.

Complaints

If you think we have mishandled your information, email hello@investorsums.com.au and we will respond within 30 days. If you are not satisfied, you can complain to the Office of the Australian Information Commissioner at oaic.gov.au.

Changes

We will post any change to this policy on this page with a new date.

中文摘要

我们只收集你在表单里填写的邮箱、邮编、物业数量，以及你自愿上传的土地税通知单。这些信息只用于回复你和发送你要求的提醒，不会出售。只有在你要求我们介绍估价师或其他机构、并且我们事先告诉你对方是谁以及我们是否收费之后，才会把你的联系方式转给对方。你可以随时发邮件到 hello@investorsums.com.au 要求查看、更正或删除你的信息。

General information only, not tax, legal or valuation advice. Investor Sums is operated by Goldina Group Pty Ltd, ABN 47 684 636 315. Latest · About · For professionals · Privacy · Terms · hello@investorsums.com.au. Found a mistake? Email us and we will correct it.