Privacy Policy

Last Updated: January 1, 2026

1. General Provisions

Yousheng Technology Co., Ltd. (hereinafter referred to as "the Company" or "we") is deeply committed to personal data protection. This Privacy Policy explains how we collect, use, store, and protect your personal data when you use our website (yosantech.com.tw) and related services, in compliance with the Personal Data Protection Act of the Republic of China.

By using this website, you agree to the terms described in this Privacy Policy. If you do not agree, please discontinue use of the website.

2. Types of Personal Data Collected

When you interact with us through this website, we may collect the following data:

• Identification data: name, company name, job title
• Contact data: email address, phone number
• Inquiry content: messages and requests submitted via the contact form
• Technical data: IP address, browser type, pages visited, visit timestamps (collected via cookies or log files)

We do not collect any sensitive personal data (e.g., national ID numbers, health information, financial accounts).

3. Purpose of Data Collection

We collect the above data for the following purposes:

• Responding to your business inquiries, technical support requests, or partnership discussions
• Providing quotes, service descriptions, or technical documentation
• Improving website usability and content quality
• Complying with legal obligations or regulatory requirements

We will not use your personal data for commercial marketing unrelated to the stated purposes, nor will we send promotional emails without your consent.

4. Data Use and Sharing

Your personal data is used solely for internal purposes. We will not sell, rent, or commercially provide your data to third parties, except in the following circumstances:

• With your explicit consent
• In compliance with legal proceedings, court orders, or lawful requests from government authorities
• As necessary to protect the lawful interests of the Company, users, or third parties

The Company may engage trusted third-party service providers (e.g., email delivery services, website analytics tools) to process certain data. These providers are bound by contract to use your data only as directed by the Company and must comply with applicable data protection standards.

5. Data Retention Period

We retain your personal data only for as long as necessary to fulfill the purpose of collection. Contact form records are generally retained for 2 years; if a formal business relationship is established, related data is retained for the period required by contract and applicable law.

6. Data Security Measures

The Company implements appropriate technical and organizational measures to protect your personal data from unauthorized access, disclosure, tampering, or destruction, including:

• Full-site HTTPS encryption
• Authentication and least-privilege principles for system access
• Regular security audits and personnel security training

7. Cookie Policy

This website uses cookies and similar technologies to analyze traffic and improve user experience. The cookies we use include:

• Essential cookies: maintaining basic website functionality (e.g., language settings)
• Analytics cookies: understanding visitor behavior via tools such as Google Analytics; data is collected anonymously in aggregate

You may disable cookies through your browser settings, but some features may be limited as a result.

8. Your Rights

Under the Personal Data Protection Act, you have the following rights regarding your personal data held by the Company:

• Inquiry and access
• Obtaining a copy
• Supplementation or correction
• Cessation of collection, processing, or use
• Deletion

To exercise any of the above rights, please contact us using the information below. The Company will respond within 30 business days.

9. Third-Party Links

This website may contain links to third-party websites. Those sites have their own independent privacy policies, and the Company is not responsible for their content or data handling practices. We recommend reviewing their privacy policies before visiting.

10. Policy Revisions

The Company reserves the right to revise this Privacy Policy at any time. Revisions will be posted on this page and the "Last Updated" date will be updated. We recommend reviewing this policy periodically. Continued use of this website constitutes acceptance of the revised policy.