Last updated: January 15, 2026
This Privacy Policy describes how Quantumtechs S.A., a company registered in Germany with registration number 47294515, collects, uses, and protects your personal information when you visit our website or use our services.
Data Controller:
Quantumtechs S.A.
Tulpenweg 172
10085 Berlin
Germany
Email: [email protected]
Phone: +49 308709555
The data we collect includes personal information you provide directly to us and information collected automatically when you use our website. We collect the following types of personal data:
We use the personal data we collect for legitimate business purposes. Specifically, we use your information to provide our consulting services, respond to your inquiries, and improve our website and services. The use of your data includes:
Under the General Data Protection Regulation (GDPR), we process your personal data based on the following legal grounds:
We may use cookies and tracking technologies for analytics, advertising, and remarketing purposes, including Google Ads. These technologies help us measure campaign effectiveness, deliver relevant advertisements, and improve our services. You can manage your cookie preferences at any time through our cookie consent banner. For detailed information about our use of cookies, please refer to our Cookie Policy.
We do not sell, trade, or rent your personal information to third parties. We may share your information in the following limited circumstances:
We implement appropriate technical and organizational measures to protect your personal data against unauthorized access, alteration, disclosure, or destruction. These measures include encryption, access controls, regular security assessments, and staff training on data protection principles.
We retain your personal data only for as long as necessary to fulfill the purposes for which it was collected, comply with legal obligations, resolve disputes, and enforce our agreements. The data retention period varies depending on the type of information and the purpose for processing. Generally, we retain contact information for active business relationships and a reasonable period thereafter for potential future opportunities.
Under GDPR and applicable data protection laws, you have the following rights regarding your personal data:
To exercise any of these rights, please contact us at [email protected]. We will respond to your request within 30 days as required by law.
Your personal data may be transferred to and processed in countries outside the European Economic Area (EEA) where our service providers operate. When we transfer data internationally, we ensure appropriate safeguards are in place, such as Standard Contractual Clauses or adequacy decisions by the European Commission.
Our services are not directed to individuals under the age of 16, and we do not knowingly collect personal information from children. If we become aware that we have collected personal data from a child without appropriate consent, we will take steps to delete such information.
We may update this Privacy Policy from time to time to reflect changes in our practices or applicable laws. We will notify you of any material changes by posting the updated policy on our website and updating the "Last updated" date. Your continued use of our services after such changes constitutes acceptance of the updated policy.
If you have questions about this Privacy Policy or our data practices, please contact us:
Privacy Officer
Quantumtechs S.A.
Email: [email protected]
Phone: +49 308709555
Address: Tulpenweg 172, 10085 Berlin, Germany
You also have the right to lodge a complaint with your local data protection authority if you believe we have not handled your personal data appropriately.