Privacy Policy

Last updated: 9 September 2026

CYBERTANT (HONGKONG) LIMITED operates capbuy.store, a business-to-business platform for sourcing electronic components and submitting requests for quotation (RFQ). We do not sell products or take payments on this website. This policy explains what personal information we collect, why we collect it and the choices you have.

1. Who we are

CYBERTANT (HONGKONG) LIMITED (賽博鉭(香港)有限公司) is the controller of the personal information described in this policy.

Business Registration No.: 75714840-000-09-26-A Registered address: Room 701, 7/F, Tower B, New Mandarin Plaza, 14 Science Museum Road, Tsim Sha Tsui, Kowloon, Hong Kong

2. What information we collect

We collect only the information needed to answer your sourcing enquiries and to run the website.

• Enquiry (RFQ) details — the company name, contact name, email address, country, telephone number and message you submit, together with the part numbers and quantities you request and the date of submission. • Technical records — when you browse the site we record the page address, your IP address, your browser's user agent string, the referring page and the time of the visit. These records are stored on our own servers and are used only for aggregate statistics and security. • Browser storage — your enquiry list is kept in your browser's local storage and the administrator login token in session storage. Both remain on your device.

We do not ask you to create an account, we do not collect payment details, and we do not use advertising or cross-site tracking technologies.

3. How we use your information

• To respond to your enquiry, prepare quotations and follow up on business discussions. • To operate, maintain and secure the website, including detecting abuse and diagnosing faults. • To understand in aggregate which pages and products visitors look at, so that we can improve the catalogue. • To comply with legal, accounting and tax obligations.

4. Legal bases for processing (EEA, UK, Switzerland)

If you are in the European Economic Area, the United Kingdom or Switzerland, we process your personal information on the following legal bases:

• Performance of a contract or steps taken at your request (Article 6(1)(b) GDPR) — handling your quotation request and related correspondence. • Legitimate interests (Article 6(1)(f) GDPR) — keeping the website secure and understanding aggregate usage. We balance these interests against your rights and expectations. • Legal obligation (Article 6(1)(c) GDPR) — where we are required to keep records. • Consent (Article 6(1)(a) GDPR) — where we ask for it separately; you may withdraw it at any time.

5. Cookies and local storage

We do not use cookies for advertising, profiling or third-party analytics.

• Enquiry list — stored in your browser's local storage so that the list survives a page reload. It is sent to us only when you submit an enquiry. • Administrator session — the internal administration area stores its access token in session storage; it is deleted when you close the browser. • Language preference — carried in the page address (for example /de/ or /zh/), not in a cookie.

Because we use no tracking cookies, you will not see a cookie consent banner on this site. You can clear local storage at any time through your browser settings.

6. How we share information

We do not sell, rent or trade personal information. We share it only with service providers that help us run the business, and only as far as necessary:

• Cloud hosting — Alibaba Cloud, which hosts our servers in Hong Kong. • Email delivery — our mailbox provider (Microsoft Outlook) is used to receive enquiry notifications and send acknowledgements.

We may also disclose information where we are legally required to do so, or in order to establish or defend legal claims.

7. International transfers

Our servers are located in Hong Kong. Where personal information is transferred from the European Economic Area, the United Kingdom or Switzerland to Hong Kong, we rely on the safeguards permitted under applicable data protection law, including contractual protections with our service providers. You may contact us for more information about the safeguards we use.

8. How long we keep information

• Enquiry (RFQ) records — kept for three years from the date of your last contact with us, so that we can continue an ongoing business relationship and meet record-keeping obligations. • Visit records — kept for 90 days, after which they are deleted. • Browser storage — remains on your device until you clear it or it is overwritten.

9. Your rights

If you are in the EEA, the UK or Switzerland, you have the right to:

• access the personal information we hold about you and receive a copy; • ask us to correct information that is inaccurate or incomplete; • ask us to delete your information where there is no overriding legal reason for us to keep it; • ask us to restrict or object to certain processing; • receive your information in a portable format; • withdraw any consent you have given.

To exercise any of these rights, email us at CYBERTANT@HOTMAIL.COM. We will respond within one month. You also have the right to complain to your local data protection authority.

10. Notice to California residents

If you are a California resident, you have the right to know what personal information we collect and how we use it, to request deletion of your personal information, and to be free from discrimination for exercising these rights. We do not sell or share personal information as those terms are defined by the California Consumer Privacy Act. To make a request, email CYBERTANT@HOTMAIL.COM.

11. Security

We protect the website with encryption in transit (HTTPS), access controls and least-privilege administration. Enquiry data is stored in a database that is not publicly accessible. No method of transmission or storage is completely secure, so we cannot guarantee absolute security; we work to protect your information and will notify you, where the law requires it, if a breach occurs.

12. Children

This website is a business-to-business service and is not directed to children. We do not knowingly collect personal information from anyone under 16.

13. Links to other websites

The site may link to third-party websites, including manufacturer datasheets. We are not responsible for their privacy practices; please review their policies.

14. Changes to this policy

We may update this policy from time to time. The date at the top of this page shows when it was last revised. Material changes will be reflected on this page.

Contact us

Questions about this policy or your personal information: CYBERTANT (HONGKONG) LIMITED Email: CYBERTANT@HOTMAIL.COM Telephone: +86 18126500850 Address: Room 701, 7/F, Tower B, New Mandarin Plaza, 14 Science Museum Road, Tsim Sha Tsui, Kowloon, Hong Kong

CYBERTANT

CYBERTANT is a global B2B platform for sourcing electronic components, getting instant quotes and managing inquiries.

  • CYBERTANT@HOTMAIL.COM
  • +86 18126500850
  • Room 701, 7/F, Tower B, New Mandarin Plaza, 14 Science Museum Road, Tsim Sha Tsui, KL, Hong Kong

Quick Links

Contact

  • Email: CYBERTANT@HOTMAIL.COM
  • Phone: +86 18126500850
  • Address: Room 701, 7/F, Tower B, New Mandarin Plaza, 14 Science Museum Road, Tsim Sha Tsui, KL, Hong Kong
  • Business Hours: Mon–Fri, 9:00–18:00 (GMT+8)
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