Cookie Policy
Last updated: December 15, 2025
1. Introduction
This Cookie Policy explains how QREZ ("we," "our," or "us"), operated by Starcode Tech, vl. Karlo Starčević, uses cookies and similar tracking technologies on our website and platform. This policy complies with the General Data Protection Regulation (GDPR) and the ePrivacy Directive.
By using our Platform, you agree to the use of cookies in accordance with this Cookie Policy. If you do not agree, please adjust your browser settings or do not use our Platform.
2. What Are Cookies?
Cookies are small text files that are stored on your device (computer, tablet, smartphone) when you visit a website. They help websites remember your preferences and improve your browsing experience.
Cookies can be "session cookies" (deleted when you close your browser) or "persistent cookies" (remain on your device until they expire or you delete them).
3. Types of Cookies We Use
3.1 Strictly Necessary Cookies (No Consent Required)
These cookies are essential for the Platform to function and cannot be switched off. They are usually set in response to actions you take, such as logging in, filling in forms, or setting privacy preferences.
Examples:
- Authentication cookies: Remember that you're logged in
- Security cookies: Detect authentication abuses and protect against fraud
- Session cookies: Keep track of your session state
- Cookie consent cookies: Remember your cookie preferences
Legal Basis: These cookies are exempt from consent requirements under GDPR Article 6(1)(f) as they are strictly necessary for providing the service you requested.
3.2 Analytics Cookies (Consent Required)
We use Google Analytics to understand how visitors interact with our Platform. These cookies collect anonymized information about your visit, including pages viewed, time spent, and navigation patterns.
Google Analytics Cookies:
- _ga: Distinguishes unique users (expires after 2 years)
- _gid: Distinguishes unique users (expires after 24 hours)
- _gat: Throttles request rate (expires after 1 minute)
Legal Basis: Consent (GDPR Article 6(1)(a)). We only use these cookies if you provide explicit consent through our cookie banner.
Data Processing: Google Analytics data is anonymized and does not include personally identifiable information. For more information, see Google's Privacy Policy.
3.3 Preference Cookies (Consent Required)
These cookies remember your preferences and settings to provide a more personalized experience.
Examples:
- Language preferences: Remember your selected language
- UI preferences: Remember your interface customizations
- Theme preferences: Remember your theme selection (if applicable)
Legal Basis: Consent (GDPR Article 6(1)(a)) or Legitimate Interest (GDPR Article 6(1)(f)) for basic functionality preferences.
4. Third-Party Cookies
We use the following third-party services that may set cookies on your device:
- Google Analytics: Web analytics service (only with your consent)
Privacy Policy: https://policies.google.com/privacy - Stripe: Payment processing (essential cookies only)
Privacy Policy: https://stripe.com/privacy - Supabase: Authentication and database (essential cookies only)
Privacy Policy: https://supabase.com/privacy
5. Your Cookie Choices and Consent
5.1 Cookie Banner
When you first visit our Platform, you will see a cookie consent banner that allows you to:
- Accept All: Consent to all cookies, including analytics and preference cookies
- Reject Non-Essential: Only allow strictly necessary cookies
- Customize: Choose which types of cookies you want to allow
5.2 Changing Your Preferences
You can change your cookie preferences at any time by:
- Clicking the "Cookie Settings" link in our website footer
- Clearing your browser cookies and revisiting our site
- Adjusting your browser settings to block or delete cookies
5.3 Browser Settings
Most web browsers allow you to control cookies through their settings. You can:
- Block all cookies
- Block third-party cookies only
- Clear cookies when closing your browser
- Make exceptions for specific websites
⚠️ Important Note:
If you block or delete cookies, some features of our Platform may not function properly. Strictly necessary cookies will still be used to ensure basic functionality and security.
6. Cookie Retention Periods
Different cookies have different retention periods:
| Cookie Type | Retention Period |
|---|---|
| Session cookies | Until you close your browser |
| Authentication cookies | Up to 30 days or until logout |
| Google Analytics (_ga) | 2 years |
| Google Analytics (_gid) | 24 hours |
| Preference cookies | 1 year |
7. Do Not Track (DNT)
Some browsers have a "Do Not Track" (DNT) feature that signals to websites that you do not want your online activities tracked. We respect DNT signals and will not use analytics cookies if your browser has DNT enabled, unless you explicitly consent through our cookie banner.
8. Updates to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons. We will notify you of significant changes by posting the updated policy on this page with a new "Last updated" date.
9. Contact Us
If you have any questions about our use of cookies, please contact us:
Data Controller: Starcode Tech, vl. Karlo Starčević
OIB: 65564896109
Email: info@starcode.tech
Phone: +385 91 752 8675
Website: https://qrez.app
10. Additional Resources
For more information about cookies and how to manage them:
- AboutCookies.org - General information about cookies
- AllAboutCookies.org - How to manage cookies in different browsers
- GDPR.eu - Cookies - GDPR requirements for cookies