Privacy Policy

Last updated: February 2026

Your privacy matters to us. This policy explains what data we collect, how we use it, and your rights under GDPR.

📋 Data Controller

The data controller for this website is:

🔒 Data We Collect

Hesap Sepeti is designed with privacy in mind. All our tools run entirely in your browser (client-side). The data you enter into our calculators and tools is never sent to our servers.

💻 Local Processing

When you use our tools (calculators, PDF tools, text tools), all processing happens in your browser. Your data stays on your device and is never transmitted to us.

📊 Analytics (with your consent)

With your consent, we use Vercel Analytics to understand how visitors use our site. This helps us improve our services.

Analytics data collected:

• Pages visited and time spent
• Device type (mobile/desktop) and browser
• Country (not precise location)
• Referrer (how you found us)

This data is anonymous and cannot identify you personally. No cookies are used for analytics. Session data is automatically deleted after 24 hours.

🍪 Cookies & Local Storage

We use minimal local storage (not cookies) to remember:

• Your cookie consent choice
• Your language preference

We do not use advertising cookies or tracking pixels.

⚖️ Legal Basis for Processing

Under GDPR, we process data based on:

• Consent: Analytics data is only collected after you give consent.
• Legitimate Interest: Storing your preferences to provide a better experience.

🗂️ Data Retention

Analytics session data is automatically deleted after 24 hours. Aggregated statistics (which cannot identify individuals) may be retained longer for trend analysis.

👤 Your Rights (GDPR)

Under the General Data Protection Regulation (GDPR), you have the following rights:

• Right of Access: Request a copy of your personal data.
• Right to Rectification: Request correction of inaccurate data.
• Right to Erasure: Request deletion of your data.
• Right to Restriction: Request limited processing of your data.
• Right to Data Portability: Receive your data in a portable format.
• Right to Object: Object to processing based on legitimate interest.
• Right to Withdraw Consent: Withdraw analytics consent at any time via the cookie settings.

Since we don't collect personal data through our tools, most of these rights apply only to analytics data (if you consented).

📝 Right to Complain

You have the right to lodge a complaint with a data protection supervisory authority. In Germany, you can contact the Federal Commissioner for Data Protection (BfDI) or your state's data protection authority.

🔗 Third-Party Services

We use the following third-party services:

• Vercel: Hosting and analytics (with consent). Privacy policy: vercel.com/legal/privacy-policy

Our site may contain links to external websites. We are not responsible for their privacy practices.

👶 Children's Privacy

Our services are not directed at children under 16. We do not knowingly collect data from children.

🔐 Security

We use HTTPS encryption to protect data in transit. Since we don't store personal data on our servers, there is minimal risk of data breach.

📧 Contact

For privacy-related questions or to exercise your rights, contact us at:

support@hesap-sepeti.com

📝 Changes to This Policy

We may update this privacy policy from time to time. Significant changes will be announced on the website. The "Last updated" date at the top indicates when the policy was last revised.