Website Privacy Policy

Shenzhen Xumiao Technology Co., Ltd. ("we", "us") operates the SmartBatchRenamer official website at www.xumiao.tech. This Website Privacy Policy explains what information we collect and how we use it when you visit our website (including its language pages). This policy covers website visit data only; for the SmartBatchRenamer desktop app, please see the App Privacy Policy.

1. Information We Collect Automatically

When you visit our website, we use Google Analytics (GA4) and Google Tag Manager (GTM) to automatically collect the following information, in order to measure traffic, understand how visitors use the site, and improve its content and experience:

• Identifiers and usage statistics generated by cookies and similar technologies;
• Your IP address (Google Analytics typically truncates or anonymizes it);
• Device and browser information, such as operating system, browser type and version, language, and screen resolution;
• Pages you visit, time spent, referring URL, and clicks and other interactions;
• Approximate geographic location inferred from your IP address (typically at the city or country level).

We do not intentionally collect directly identifying information such as your name or phone number through the website, unless you choose to provide it (for example, by emailing us).

2. Cookies

Our website uses cookies and similar technologies to distinguish visitors and measure usage. These primarily include cookies set by Google Analytics such as _ga, _ga_<container id>, and _gid. Google Tag Manager is used to load and manage these tags.

You can refuse or delete cookies at any time through your browser settings, or browse in private/incognito mode. Disabling cookies may affect some usage measurement but generally does not affect your ability to view the site's content.

3. Third-Party Services (Google)

Google Analytics and Google Tag Manager are provided by Google LLC. Data collected through these services is processed by Google in accordance with its own privacy policy. You can learn more here:

• Google Privacy Policy: https://policies.google.com/privacy
• How Google uses data on sites that use its services: https://policies.google.com/technologies/partner-sites

4. How We Use This Information

We use the information above only for analytics — to understand how visitors use the website and to improve our product and content. We do not sell or share your personal information, and we do not use it for targeted or cross-context behavioral advertising.

5. Your Privacy Choices & Rights

You can control or opt out of website analytics in any of the following ways:

• Refuse or clear cookies in your browser, or enable a "Do Not Track" / Global Privacy Control preference;
• Install Google's Google Analytics Opt-out Browser Add-on to prevent GA from collecting data in your browser.

Depending on where you live, U.S. state privacy laws — such as the California Consumer Privacy Act (CCPA), as amended by the California Privacy Rights Act (CPRA) — may give you the right to know what personal information we collect, to request access to or deletion or correction of it, and to opt out of its "sale" or "sharing." We do not sell or share your personal information. To exercise any of these rights, contact us using the details below. We will not discriminate against you for exercising your privacy rights.

6. Data Retention

Data collected through Google Analytics is retained according to Google's policies and the retention settings we configure in the Google Analytics console. Data beyond the retention period is automatically deleted or anonymized.

7. Children's Privacy

This website is a general product-information site. It is not directed to children, and we do not knowingly collect personal information from children.

8. Changes to This Policy

We may update this Website Privacy Policy from time to time. When material changes occur, we will update the "Last updated" date on this page. We encourage you to review this page periodically for the latest information.

9. Contact Us

If you have any questions, comments, or suggestions about this Website Privacy Policy, please contact us:

• Email: support@xumiao.tech
• Company: Shenzhen Xumiao Technology Co., Ltd.