Privacy notice

Last updated: 29 July 2026

Scope

This notice explains how Cloudautosystem handles personal data when you browse cloudautosystem.digital or submit an audit enquiry. We operate from Cooked Food Stall, Shun Tin Est, Kwun Tong, Hong Kong.

Data we collect

• Contact details you submit (name, email, phone, organisation context).
• Message content describing the audit you are considering.
• Technical data such as browser type and pages viewed, if analytics cookies are accepted.
• Cookie preference stored locally in your browser under a brand-prefixed key.

How we use data

We use enquiry data to respond to your request, prepare a scoping discussion, and — if you engage us — to administer the audit relationship. We do not sell personal data.

Legal basis

We process enquiry data to take steps at your request before entering a contract, and to pursue legitimate interests in operating a professional audit practice, balanced against your rights under the Personal Data (Privacy) Ordinance.

Retention

Unsuccessful enquiries are typically retained up to 24 months. Engagement records follow retention periods set in the engagement letter and applicable professional requirements.

Sharing

We may use trusted service providers for email and hosting. They process data only on our instructions. We disclose data when required by law or to protect our legal rights.

Your rights

You may request access to or correction of personal data we hold about you. Contact engagements@cloudautosystem.digital or call +852 2790 1129.

Cookies

See our cookie notice for detail on cookies and how to accept or reject them.