Privacy Policy
Last updated: October 8, 2026
Who we are
QR3D Maker is a free browser-based tool built and operated by the QR3D Maker Team ("we", "us"). This Privacy Policy explains how we handle information when you use qr3dmaker.com. For questions, write to hello@qr3dmaker.com.
The short version
QR3D Maker runs entirely in your browser. The links, text and designs you enter to create a QR code are processed on your own device and are never uploaded to our servers. We do not have user accounts, we do not store your QR content, and we do not sell your personal information.
Information we (do not) collect
We do not collect personal information directly through the tool itself. The QR content you type stays in your browser and is used only to render and export your file locally. We use Google Analytics 4 for aggregate statistics, as described in the Analytics section below.
When you visit the site, our hosting provider (Hostinger) receives standard server access logs (IP address, browser user agent, requested URL, timestamp). These logs are used only to keep the site secure and diagnose technical problems, and are retained for a limited period as part of Hostinger's normal operations.
Analytics (Google Analytics 4)
We use Google Analytics 4 to understand, in aggregate, how visitors find and use the site (for example which pages are viewed, approximate country, device and browser type). IP anonymization is enabled. Analytics cookies are set by Google and are subject to Google's Privacy Policy. Analytics data never includes the content of the QR codes you create, because that content is processed only in your browser. You can opt out with the Google Analytics opt-out browser add-on or by blocking cookies in your browser settings.
Advertising (Google AdSense)
This site displays advertising served by Google AdSense. Google is an independent controller of the data it collects for advertising purposes. Google and its partners may use cookies, device identifiers and similar technologies to serve ads based on your prior visits to this and other sites, and to measure ad performance.
- Learn how Google uses information from sites that use its services: policies.google.com/technologies/partner-sites.
- Manage or opt out of personalized ads: Google Ads Settings.
- General ad-industry opt-out: optout.aboutads.info (US) and youronlinechoices.eu (EU).
Cookies and consent
Google's advertising services use cookies and similar storage on your device. We use Google Funding Choices as our Consent Management Platform (CMP). If you visit from the European Economic Area, the United Kingdom, Switzerland or from a US state with an applicable privacy law (such as California, Colorado, Connecticut, Utah or Virginia), you will see a consent or opt-out message before personalized ads are served. You can change your choice at any time by re-triggering the CMP or by using the opt-out links above.
Your rights (GDPR)
If you are in the EEA, UK or Switzerland, the General Data Protection Regulation gives you the right to access, correct, delete, restrict or object to the processing of your personal data, and to receive it in a portable format. Because we do not maintain user accounts and do not collect content you enter into the tool, most of these rights primarily apply to data handled by our advertising partner (Google). For requests concerning data we control, contact hello@qr3dmaker.com. You may also lodge a complaint with your national data protection authority.
Your rights (CCPA / US state laws)
California, Colorado, Connecticut, Utah, Virginia and other US states with similar laws grant residents the right to know what personal information is collected about them, to request deletion, to opt out of the "sale" or "sharing" of personal information and to opt out of targeted advertising. We do not sell personal information for money. Ad interactions handled by Google may qualify as "sharing" or "targeted advertising" under some state laws; you can exercise your opt-out through the consent message displayed on the site, through Google Ads Settings, or by writing to hello@qr3dmaker.com.
International transfers
Because the site is delivered globally and uses Google services, data handled by Google may be processed in the United States and other countries. Google publishes its own safeguards and standard contractual clauses for such transfers.
Data retention
We do not retain the content you enter into the tool — it is processed only in your browser. Server access logs are kept by our hosting provider for a short technical-operations period. Advertising data is retained by Google according to its own policies.
Children
QR3D Maker is not directed at children under 13, and we do not knowingly collect personal information from them. If you believe a child has provided personal information, contact us and we will delete it.
Changes to this policy
We may update this Privacy Policy from time to time. When we do, we update the "Last updated" date at the top of this page.
Contact
Questions or requests about this Privacy Policy: hello@qr3dmaker.com.