Privacy Policy

1. Data Controller

Marius Vach, Feuerbachstraße 56, 40223 Düsseldorf, Germany

Email: marius@pdfling.com

2. Data We Collect

We collect the following personal data:

• Kindle email address — to send PDFs to your device and identify your account
• Billing email address — for paying customers, to process payments and send receipts
• Usage data — number of PDFs sent per Kindle email

3. Purpose and Legal Basis

We process your data for:

• Service delivery (Art. 6(1)(b) GDPR) — to send PDFs to your Kindle as requested
• Payment processing (Art. 6(1)(b) GDPR) — to fulfill purchase contracts
• Analytics (Art. 6(1)(f) GDPR) — legitimate interest in improving our service

4. Data Recipients

Your data may be shared with:

• Resend — email delivery service (sends PDFs to your Kindle)
• Polar.sh — payment processing
• Plausible Analytics — privacy-focused website analytics (no personal data stored)
• pla.sh — hosting provider

5. International Data Transfers

Some of our service providers are based in the United States. Data transfers are protected by Standard Contractual Clauses (SCCs) approved by the European Commission.

6. Data Retention

We retain your data for as long as your account is active. Kindle email addresses and usage data are kept to enforce free tier limits and provide service. You may request deletion at any time.

7. Your Rights

Under GDPR, you have the right to:

• Access your personal data
• Rectify inaccurate data
• Erase your data ('right to be forgotten')
• Restrict processing
• Data portability
• Object to processing
• Withdraw consent at any time

To exercise these rights, contact us at marius@pdfling.com.

8. Right to Complain

You have the right to lodge a complaint with a supervisory authority. In Germany, this is the Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen.

9. Cookies

We use a session cookie to remember your Kindle email address for convenience. No tracking cookies are used. Plausible Analytics is cookie-free.

10. Automated Decision-Making

We do not use automated decision-making or profiling.

11. Changes to This Policy

We may update this policy from time to time. The latest version will always be available at this URL.

Last updated: January 2026