Privacy Policy

This Privacy Policy describes how Beijing Nuanxinban Technology Co., Ltd.("we", "us", or "our") operates the website FindMy3DFilament.com (the "Site") and how we collect, use, and protect information about you.

By accessing or using the Site, you agree to the practices described in this policy. If you do not agree, please discontinue use of the Site.

We aim to collect only the minimum information needed to operate and improve the Site:

Information you provide directly

• Email address, if you choose to contact us via the address listed on our Contact page.
• Any other information you voluntarily include in correspondence with us.

Information collected automatically

• Basic technical data such as browser type, device type, and referring page.
• Approximate region/country inferred from IP address (we do not store the full IP for the long term).
• Aggregate statistics such as pages visited and time on site, used to measure and improve performance.

We do not collect sensitive personal data such as government IDs, health information, or financial account numbers.

The Site uses a limited set of cookies and similar technologies to remember preferences and understand how visitors use the site. You can disable cookies in your browser settings; some features may not work correctly if you do.

We may use privacy-friendly analytics (such as Google Analytics with IP anonymization, or a self-hosted alternative) to generate aggregate traffic statistics. These tools do not identify individual users.

As a participant in the Amazon Associates Program and other affiliate programs, we may earn commissions when you click certain product links and make a qualifying purchase. When you click one of these links:

• You will be redirected to a third-party retailer such as Amazon. That retailer may set its own cookies and collect data under its own privacy policy.
• We may receive a cookie or tracking signal from the retailer so that qualifying purchases can be attributed to our Site.
• We do not control and are not responsible for the privacy practices of third-party retailers. Please review their privacy policies before submitting personal information.

See our Affiliate Disclosure page for more details about how these programs work.

We use the information we collect to:

• Operate, maintain, and improve the Site and its price comparison features.
• Respond to your questions, feedback, and support requests.
• Monitor and analyze traffic and usage trends.
• Comply with applicable legal obligations and enforce our Terms of Use.

We do not sell or rent your personal information to third parties.

We retain correspondence (such as emails you send us) for as long as needed to respond to your request and for reasonable record-keeping. Aggregate analytics data is typically retained in anonymized form for up to 14 months.

If you are a U.S. resident, you may have certain rights under state privacy laws, such as the California Consumer Privacy Act (CCPA), the Virginia Consumer Data Protection Act (VCDPA), the Colorado Privacy Act (CPA), the Connecticut Data Privacy Act (CTDPA), and similar laws in other states. Depending on the state where you live, you may:

• Request access to or a copy of the personal data we hold about you.
• Request correction of inaccurate personal data.
• Request deletion of your personal data (subject to limited exceptions).
• Opt out of the "sale" or "sharing" of your personal information as those terms are defined under the CCPA.
• Limit the use of sensitive personal information where applicable.

To exercise any of these rights, or to submit a request under your applicable state privacy law, email us at service@nuanxinban.com. We will respond within the timeframe required by applicable law.

We do not knowingly collect personal information from children under 16 without verifiable parental consent, as required by the California Age-Appropriate Design Code Act and similar state laws.

The Site is not directed to children under 13 (or the equivalent minimum age in the relevant jurisdiction), and we do not knowingly collect personal information from them. If you believe a child has provided us with personal data, please contact us so we can delete it.

We take reasonable administrative, technical, and physical safeguards to protect information in our custody. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date at the top of this page. Material changes will be communicated by a prominent notice on the Site. Continued use after changes take effect constitutes acceptance of the revised policy.

Questions about this Privacy Policy? Email us at service@nuanxinban.com or visit our Contact page.