Privacy policy
How we handle personal data when you visit this website or contact us.
Controller
QuantChainAnalysis UG (haftungsbeschränkt), Schorndorfer Straße 5, 70374 Stuttgart, Germany. Email: contact@quantchainanalysis.com
Data we collect
We collect information you provide when requesting access or contacting us (name, email, organisation, role). We collect usage data via server logs (IP address, pages visited, timestamps). We do not use third-party analytics trackers.
Purpose and legal basis
Data is processed to respond to access requests (legitimate interest, Art. 6(1)(f) GDPR), to fulfil contractual obligations for API key holders (Art. 6(1)(b) GDPR), and to comply with legal obligations including AML regulations (Art. 6(1)(c) GDPR).
Retention
Access request data is retained for 12 months unless a contractual relationship commences. API usage logs are retained for 90 days. Forensic ledger records required for regulatory compliance are retained per applicable legal requirements.
Your rights
Under GDPR you have the right to access, rectification, erasure, restriction of processing, and portability of your personal data. To exercise these rights, contact contact@quantchainanalysis.com. You have the right to lodge a complaint with the Landesbeauftragter für den Datenschutz Baden-Württemberg.
Cookies
This website does not use advertising or tracking cookies. Session-level technical cookies may be set for form submission purposes only.