Privacy Policy

Effective date: 9 October 2026

Computer Data System & Solution Co., Ltd. (“CDSS”, “we”, “us” or “our”) respects your privacy. This Privacy Policy explains how we collect, use, disclose and protect personal data when you visit our website https://www.cdss.co.th (the “Website”) or contact us through it, in accordance with the Personal Data Protection Act B.E. 2562 (2019) of Thailand (“PDPA”).

1. Data controller

Computer Data System & Solution Co., Ltd., 41 Lertpanya Building, Room 901, Soi Lertpanya, Sri-Ayudhya Road, Thanon-Phayathai, Ratchathewi, Bangkok 10400, Thailand. Email: sales@cdss.co.th, Tel: +66 2640 1313.

2. Personal data we collect

2.1 Information you give us

When you use our contact form or email us, we collect the information you choose to provide: your name, email address, phone number, company or organisation, the topic and content of your message, and any documents you send us (for example a CV when applying for a job).

2.2 Information collected automatically

When you visit the Website, our hosting provider and security services automatically process technical data such as your IP address, browser type, device information, pages visited and the date and time of your visit. This is used to deliver the Website securely and to protect it from abuse.

We do not use advertising or analytics tracking cookies on the Website.

3. Purposes and legal basis

  • Responding to enquiries — to answer your questions, prepare proposals or arrange meetings, based on your consent and on steps taken at your request before entering into a contract.
  • Recruitment — to consider your application if you contact us about a job, based on steps taken at your request before entering into an employment contract.
  • Security and operation of the Website — to prevent spam, fraud and attacks (including bot protection on our contact form) and to keep the Website working properly, based on our legitimate interests.
  • Legal obligations — to comply with applicable laws and lawful requests from authorities.

We do not sell your personal data and we do not use it for automated decision-making.

4. Disclosure of personal data

We share personal data only with service providers that help us operate the Website and our business, under contracts that require them to protect it and use it only on our instructions:

  • Microsoft (Azure Static Web Apps and Microsoft 365) — website hosting and delivery of contact-form messages to our mailbox.
  • Cloudflare (Turnstile) — verifying that contact-form submissions come from a human. Turnstile processes limited technical data about your browser and device for this purpose.
  • OpenStreetMap — the map shown on our contact page is loaded from OpenStreetMap servers, which receive your IP address when the map is displayed.

We may also disclose personal data where required by law or by order of a competent authority.

5. International transfers

Some of our service providers may store or process data outside Thailand. Where this happens, we take steps to ensure that the destination country or the provider has adequate data protection standards, as required by the PDPA.

6. Retention

We keep enquiry correspondence for as long as needed to respond and to manage our relationship with you, and generally for no longer than two years after our last contact, unless a longer period is required by law or for the establishment or defence of legal claims. Job applications that do not lead to employment are kept for no longer than one year. Technical logs are kept for a limited period by our service providers.

7. Security

We use appropriate technical and organisational measures to protect personal data, including encrypted connections (HTTPS), access controls and reputable cloud providers. No method of transmission over the internet is completely secure, but we work to protect your information.

8. Your rights

Under the PDPA you have the right to:

  • withdraw your consent at any time (this does not affect processing carried out before withdrawal);
  • request access to and a copy of your personal data;
  • request data portability;
  • object to the processing of your personal data;
  • request erasure, destruction or anonymisation of your personal data;
  • request restriction of processing;
  • request correction of inaccurate or incomplete data; and
  • lodge a complaint with the Personal Data Protection Committee.

To exercise these rights, please contact us using the details below. We will respond within the period required by law.

9. Links to other websites

The Website may contain links to websites that we do not operate. We are not responsible for their privacy practices and encourage you to read their privacy policies.

10. Children

The Website is not directed at children under 20 years of age, and we do not knowingly collect their personal data without the consent of a parent or guardian as required by law.

11. Changes to this policy

We may update this Privacy Policy from time to time. The latest version will always be published on this page with its effective date.

12. Contact us

If you have questions about this Privacy Policy or our handling of your personal data, please contact:
Computer Data System & Solution Co., Ltd.
41 Lertpanya Building, Room 901, Soi Lertpanya, Sri-Ayudhya Road, Thanon-Phayathai, Ratchathewi, Bangkok 10400, Thailand
Email: sales@cdss.co.th · Tel: +66 2640 1313