Privacy Policy

Effective Date: [20260713]
Last Updated: [20260713]

QSFP DD 800G (“we,” “us,” “our”) is operated by Optech Technology Co., Ltd. We are committed to protecting your privacy and handling your personal information in a transparent and secure manner.

This Privacy Policy explains how we collect, use, disclose, and protect personal information when you visit or use our website https://qsfpdd800g.com/ (the “Site”), contact us, submit inquiries, subscribe to our communications, or otherwise interact with us.

By accessing or using the Site, you agree to this Privacy Policy.

1. Who We Are

Company Name: Optech Technology Co., Ltd
Website: https://qsfpdd800g.com/
Address: 5F, No. 56, Ln. 258, Ruiguang Rd., Neihu Dist., Taipei City 114, Taiwan
Email: sales@qsfpdd800g.com
Phone: +886-2-2656-0588
WhatsApp: +886-952-385-600

If you have any questions about this Privacy Policy or our privacy practices, you may contact us using the details above.

2. Information We Collect

We may collect the following categories of information:

2.1 Information You Provide Directly

We collect information you voluntarily provide to us, including when you:

• submit a contact form
• send us an email
• request a quotation or product information
• subscribe to newsletters or promotional emails
• place an order or begin a checkout process
• communicate with us by phone, email, WhatsApp, or other channels

This information may include:

• name
• company name
• job title
• email address
• phone number
• country or region
• shipping and billing address
• inquiry details
• order details
• any information you choose to include in messages or attachments

2.2 Information Collected Automatically

When you visit the Site, certain information may be collected automatically, such as:

• IP address
• browser type and version
• device type
• operating system
• referring website
• pages viewed
• date and time of access
• time spent on pages
• clickstream data
• cookies and similar technologies

2.3 Transaction and Order Information

If you make a purchase or request a transaction through the Site, we may collect transaction-related data, such as:

• ordered products
• quantity
• order value
• billing and shipping details
• transaction status
• communication related to the order

Note: Payment processing may be handled by Shopify or third-party payment service providers. We do not intend to store full payment card details on our own servers unless explicitly stated otherwise.

3. How We Use Your Information

We may use your information for the following purposes:

• to respond to inquiries and provide customer support
• to send quotations, product details, and business communications
• to process and manage orders
• to arrange shipping, delivery, and after-sales support
• to improve our website, products, and services
• to send newsletters, updates, or marketing communications where permitted by law
• to prevent fraud, misuse, or unauthorized activity
• to maintain website security and performance
• to comply with legal obligations
• to establish, exercise, or defend legal claims

4. Legal Bases for Processing

Where applicable under data protection laws such as the GDPR, we may process your personal information based on one or more of the following legal bases:

• your consent
• performance of a contract or steps prior to entering into a contract
• compliance with legal obligations
• our legitimate business interests, including operating our website, responding to B2B inquiries, and improving our services

5. Cookies and Similar Technologies

We may use cookies, pixels, tags, and similar technologies to operate the Site and improve user experience.

These technologies may help us:

• remember preferences
• maintain shopping cart or session functionality
• understand website traffic and usage
• improve performance and usability
• support security and fraud prevention

Depending on the tools enabled on the Site, cookies may be first-party or third-party.

You can usually manage or disable cookies through your browser settings. Please note that some Site functions may not work properly if certain cookies are disabled.

6. Email Marketing and Communications

If you subscribe to our emails or otherwise consent to receive marketing communications, we may send you:

• product updates
• new article notifications
• promotional offers
• event or exhibition information
• company news

You may unsubscribe at any time by clicking the unsubscribe link in our emails or by contacting us directly.

We do not intend to send marketing emails where prohibited by law.

7. How We Share Information

We do not sell your personal information.

We may share your information only as necessary with the following categories of recipients:

• website hosting and e-commerce platform providers
• payment service providers
• shipping and logistics companies
• IT, analytics, and security service providers
• customer communication or email service providers
• professional advisers, auditors, and legal counsel
• government, regulatory, or law enforcement authorities when required by law
• affiliated companies or business partners when relevant to your request or order

We require service providers to handle personal information appropriately and only for legitimate business purposes.

8. Shopify and Third-Party Services

Our Site is powered by Shopify, which may process certain information necessary to operate the storefront, checkout, order management, and security functions.

If you use features or services provided by third parties linked to our Site, such as payment services, shipping services, maps, chat tools, or embedded content, those third parties may collect or process data according to their own privacy policies.

We encourage you to review the privacy policies of relevant third-party providers.

9. International Data Transfers

Because we operate internationally and serve B2B customers in multiple regions, your personal information may be transferred to and processed in countries other than your own, including Taiwan and countries where our service providers operate.

Where required by law, we will take reasonable steps to implement appropriate safeguards for cross-border transfers.

10. Data Retention

We retain personal information only for as long as reasonably necessary for the purposes described in this Privacy Policy, including:

• responding to inquiries
• maintaining business records
• fulfilling contracts and orders
• complying with tax, accounting, and legal obligations
• resolving disputes
• enforcing our agreements

Retention periods may vary depending on the type of information and applicable legal requirements.

11. How We Protect Your Information

We implement reasonable administrative, technical, and organizational measures to protect personal information against unauthorized access, loss, misuse, alteration, or disclosure.

However, no website, online platform, or data transmission method can be guaranteed to be completely secure. You use the Site at your own risk.

12. Your Rights

Depending on your location and applicable law, you may have the right to:

• access the personal information we hold about you
• request correction of inaccurate or incomplete information
• request deletion of your personal information
• object to certain processing activities
• request restriction of processing
• request data portability
• withdraw consent where processing is based on consent
• opt out of marketing communications

To exercise any of these rights, please contact us at sales@qsfpdd800g.com.

We may need to verify your identity before processing certain requests.

13. Children’s Privacy

Our Site is intended for business users and general audiences, not for children. We do not knowingly collect personal information from children under the age required by applicable law.

If you believe a child has provided personal information to us, please contact us and we will take appropriate steps.

14. Third-Party Links

Our Site may contain links to third-party websites or services. We are not responsible for the privacy, security, or content practices of third-party sites.

Your use of third-party websites is subject to their own terms and privacy policies.

15. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our business, legal requirements, or website functionality.

When we do, we will revise the “Last Updated” date above. Your continued use of the Site after an updated Privacy Policy is posted constitutes acceptance of the revised version, to the extent permitted by law.

16. Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us:

Optech Technology Co., Ltd
5F, No. 56, Ln. 258, Ruiguang Rd., Neihu Dist., Taipei City 114, Taiwan
Email: sales@qsfpdd800g.com
Phone: +886-2-2656-0588
WhatsApp: +886-952-385-600