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Privacy policy

Last updated 25 October 2026

Whosup is a booking service operated by Dobin Yang (ABN 65 305 057 430), a sole trader based in Brisbane, Queensland. In this policy, "we" and "us" means Dobin Yang as the operator of Whosup. This policy explains what personal information we collect, how we use, store and share it, and how you can contact us about it. We handle personal information in line with the Australian Privacy Principles.

Who this policy covers

What we collect

Cookies and browser storage

We do not use advertising or tracking cookies. Our website and app store a few small items in your browser: your language choice, your sign-in session for the app, and the link or page that first brought you to Whosup, which we save with your account if you sign up so we know which channels work. To count visits to whosup.com.au and how many visitors go on to sign up, we also keep a random visitor ID in your browser and record which pages it viewed and which Whosup links it clicked, with the page that referred you, your language and whether you are on a phone. This ID is not linked to your name or email, and we do not store your IP address. You can clear these at any time in your browser settings.

How we use it

We do not sell personal information, and we do not use client information for our own marketing.

Client information held for businesses

When a business stores its clients' information in Whosup, the business decides what is collected and why. We hold and process that information on the business's behalf, only to provide the service. Clients who want to access or correct their details should contact the business first. We will help the business respond.

Who we share it with

We use a small number of service providers to run Whosup:

Because of this, personal information may be stored or processed outside Australia, including in Singapore and the United States. We choose providers with strong security practices and only share what they need to provide their service. We may also disclose information where the law requires it.

How we protect it

Data is encrypted in transit. Each business can only see its own data, and team members can be limited to their own bookings and clients. Signed consent forms are locked once signed so they cannot be changed.

How long we keep it

We keep customer data for as long as the business uses Whosup. Business owners can download their clients, bookings and signed forms at any time from Settings. If a business stops using Whosup, we keep its data for up to 12 months in case it comes back, then delete it from the service, unless the business asks us to delete it sooner or the law requires us to keep it longer.

Access, correction and complaints

You can ask to access or correct the personal information we hold about you by emailing hello@whosup.com.au. If you have a concern about how we handled your information, email us and we will respond within 30 days. If you are not satisfied with our response, you can contact the Office of the Australian Information Commissioner at oaic.gov.au.

Changes

We may update this policy as Whosup grows. The date at the top shows when it was last changed, and we will tell customers about important changes by email.