Cookie Policy
Elera Yazılım ve Bilgi Teknolojileri Ltd. Şti. (“Company,” “we,” “us,” or “our”) uses cookies and similar technologies on our qrcodeg.com website (“Site”). This Cookie Policy explains what cookies are, which cookies we use, why we use them, and how you can manage your cookie preferences.
This policy complies with the General Data Protection Regulation (GDPR), ePrivacy Directive, and other applicable data protection laws.
Last Updated: January 01, 2026
1. What Are Cookies?
Cookies are small text files that are placed on your device (computer, smartphone, or tablet) by websites you visit. They are widely used to make websites work more efficiently and provide a better user experience.
Cookies allow websites to:
- Remember your preferences and settings
- Understand how you use the website
- Improve website performance
- Deliver personalized content and advertisements
2. What Cookies Do We Use?
We use the following categories of cookies on our website:
A) Strictly Necessary Cookies
These cookies are essential for the website to function properly and cannot be disabled. They enable core functionality such as security, network management, and accessibility.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| PHPSESSID | Session management | Session | First-party |
| auth_token | User authentication | 30 days | First-party |
| csrf_token | Security (CSRF protection) | Session | First-party |
| cookie_consent | Store your cookie preferences | 1 year | First-party |
B) Performance and Analytics Cookies
These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously. They help us improve website performance and user experience.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| _ga | Google Analytics – Visitor tracking | 2 years | Third-party |
| _gid | Google Analytics – Session distinction | 24 hours | Third-party |
| _gat | Google Analytics – Request throttling | 1 minute | Third-party |
| qr_analytics | QR code scan statistics | 1 year | First-party |
C) Functionality Cookies
These cookies enable enhanced functionality and personalization. They remember your choices and preferences to provide a more personalized experience.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| language_preference | Remember language selection | 1 year | First-party |
| theme_mode | Light/dark mode preference | 6 months | First-party |
| user_preferences | Dashboard settings | 1 year | First-party |
D) Targeting and Advertising Cookies
These cookies are used to deliver advertisements relevant to you and your interests. They also help measure the effectiveness of advertising campaigns. These cookies require your explicit consent.
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| _fbp | Facebook Pixel – Ad targeting | 3 months | Third-party |
| fr | Facebook – Ad delivery | 3 months | Third-party |
| IDE | Google DoubleClick – Ad serving | 1 year | Third-party |
3. Why Do We Use Cookies?
We use cookies for the following purposes:
- Essential Functionality: Enable core website features (login, security, session management)
- User Experience: Remember your preferences and provide personalized content
- Performance Improvement: Analyze usage patterns to enhance service quality
- Security: Prevent fraud and protect account security
- QR Code Analytics: Track QR code performance and scan metrics
- Marketing: Deliver relevant content and advertisements (with consent)
4. Legal Basis for Using Cookies
We use cookies based on the following legal grounds:
Strictly Necessary Cookies: Based on our legitimate interest to provide the service you requested (Article 6(1)(f) GDPR). These cookies are essential for the website to function and do not require consent.
Performance and Functionality Cookies: Based on your consent (Article 6(1)(a) GDPR) or our legitimate interest to improve services (Article 6(1)(f) GDPR).
Targeting and Advertising Cookies: Based solely on your explicit consent (Article 6(1)(a) GDPR). These cookies are only placed after you accept them.
5. Third-Party Cookies
Some cookies are placed and managed by third-party service providers:
Google Analytics: We use Google Analytics to analyze website traffic and user behavior. Google’s privacy policy: https://policies.google.com/privacy
Facebook Pixel: We use Facebook Pixel to measure advertising campaign effectiveness. Facebook’s data policy: https://www.facebook.com/privacy/explanation
Payment Processors: We use payment service provider cookies for secure transactions.
These third parties have their own privacy policies and cookie practices. We recommend reviewing their policies for more information.
6. How to Manage Your Cookie Preferences
You have several options to manage or disable cookies:
A) Cookie Consent Banner
When you first visit our website, you’ll see a cookie consent banner where you can accept or reject different cookie categories. You can change your preferences at any time by clicking the “Cookie Settings” link in the website footer.
B) Browser Settings
You can control and delete cookies through your browser settings. Here are guides for popular browsers:
- Google Chrome: https://support.google.com/chrome/answer/95647
- Mozilla Firefox: https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop
- Safari: https://support.apple.com/guide/safari/manage-cookies-sfri11471/mac
- Microsoft Edge: https://support.microsoft.com/en-us/microsoft-edge
C) Opt-Out of Third-Party Cookies
To manage advertising cookies:
- Google Ads Settings: https://adssettings.google.com/
- Facebook Ad Preferences: https://www.facebook.com/settings?tab=ads
- Your Online Choices (EU): https://www.youronlinechoices.com/
- Network Advertising Initiative: https://optout.networkadvertising.org/
D) Do Not Track
Most browsers include a “Do Not Track” (DNT) feature. However, there is currently no industry standard for responding to DNT signals. We do not currently respond to DNT signals but honor your cookie preferences set through our consent banner.
7. Impact of Disabling Cookies
Disabling certain cookies may affect your experience on our website:
Strictly Necessary Cookies: If disabled, the website may not function properly. You may not be able to log in, use shopping cart features, or access certain areas of the site.
Performance Cookies: If disabled, we cannot analyze site usage or improve user experience based on visitor behavior.
Functionality Cookies: If disabled, we cannot remember your preferences, and you may need to reset your settings on each visit.
Advertising Cookies: If disabled, you’ll still see ads, but they won’t be personalized to your interests. Website functionality will not be affected.
8. Session vs. Persistent Cookies
Session Cookies: Temporary cookies deleted when you close your browser. Used for essential functions like maintaining your login state.
Persistent Cookies: Remain on your device for a set period or until manually deleted. Used to remember your preferences across visits.
9. First-Party vs. Third-Party Cookies
First-Party Cookies: Set by qrcodeg.com directly. Used for essential functions and to improve your experience on our site.
Third-Party Cookies: Set by external services we use (Google Analytics, Facebook Pixel, etc.). These help us analyze traffic, measure campaigns, and deliver personalized ads.
10. Mobile Devices and App Tracking
On mobile devices, similar tracking technologies may be used:
- Mobile identifiers: Device IDs for analytics and advertising
- SDK tracking: Software development kits for app functionality
You can manage tracking on mobile devices through your device settings:
- iOS: Settings → Privacy → Tracking
- Android: Settings → Privacy → Ads
11. Children’s Privacy
Our services are not directed to children under 18. We do not knowingly collect information from children. If we learn that we have collected data from a child without parental consent, we will delete it promptly.
12. Changes to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our practices.
When we make significant changes, we will:
- Update the “Last Updated” date at the top of this policy
- Notify you via a website banner or email
- Request renewed consent if required by law
We encourage you to review this Cookie Policy periodically to stay informed about how we use cookies.
13. Your Rights Under GDPR
Under GDPR, you have rights regarding cookies and personal data:
- Right to Consent: Provide or withdraw consent for non-essential cookies
- Right to Access: Request information about cookies we use
- Right to Object: Object to processing based on legitimate interests
- Right to Erasure: Request deletion of data collected via cookies
To exercise these rights, contact us at [email protected]
14. Contact Us
If you have questions about this Cookie Policy or our use of cookies, please contact us:
Email: [email protected]
Address:
Elera Yazılım ve Bilgi Teknolojileri Ltd. Şti.
Yalvaç Sok. No:7 Kat:1
İçerenköy / Ataşehir / Istanbul, Turkey
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