Privacy Policy
Effective Date: April 12, 2026
"At QR Brand, we believe privacy is a fundamental human right. Our tool is designed from the ground up to give you 100% control over your data. We don't just follow the law; we prioritize your digital footprint."
This Privacy Policy describes how your personal information is collected, used, and shared when you visit or make a purchase from QR Brand. As an independent developer project, we are committed to providing a transparent and secure service for all our users, especially those within the European Union (EU) and European Economic Area (EEA).
1. Data Controller
This service is operated by Leo, an independent developer based in Ho Chi Minh city, Vietnam. As the Data Controller, I am responsible for ensuring that your personal information is processed in accordance with the General Data Protection Regulation (GDPR).
2. Legal Basis for Processing
Contractual Necessity
To provide the QR code generation services and manage your PRO/PREMIUM subscriptions.
Legitimate Interests
To ensure the security of our website, prevent fraud, and maintain service performance.
Consent
When you explicitly agree to our use of non-essential cookies or analytics.
3. Personal Information We Collect
When you visit the Site, we automatically collect certain information about your device, including information about your web browser, IP address, and time zone.
Device Information
We collect this using technologies like Cookies (log-in sessions) and Log files (tracking actions on the Site).
QR Data
We store the URLs or content you encode into your QR codes. For Dynamic QR codes, we collect anonymized scan data (timestamp, device type).
4. Data Residency
Tokyo, Japan (Adequacy Decision)
Our primary database and hosting infrastructure are provided by Supabase. Your data is stored on servers located in Tokyo, Japan.
Note: Japan is officially recognized by the European Commission as providing an adequate level of data protection (Article 45 of the GDPR). This means your data is protected by standards essentially equivalent to those in the EU.
Row Level Security (RLS)
We utilize Row Level Security to ensure your data is isolated and accessible only by you.
5. Sharing Your Personal Information
We share your Personal Information with a limited number of third-party sub-processors to help us operate our service:
6. Your Rights (GDPR)
Right to Access
You can request a copy of the personal data we hold about you.
Right to Rectification
You can update or correct your account information at any time.
Right to Erasure
You can request the deletion of your account and all associated QR codes.
Right to Data Portability
You can export your scan data via CSV (for PRO/PREMIUM users).
7. Data Retention
When you create an account or generate a QR code, we will maintain your information for our records until you ask us to delete this information. Statistics for QR codes are stored for 90 days (PRO) or 3 years (PREMIUM) as per your subscription plan.
8. Contact Us
For more information about our privacy practices, if you have questions, or if you would like to make a complaint, please contact us by e-mail at:
support@qrbrand.cc