Privacy Policy
Last updated: January 2025
GDPR Compliant • EU Data Protection Standards
1. Introduction
OnePremium GmbH ("we", "us", "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Platform. We comply with the EU General Data Protection Regulation (GDPR) and German data protection laws.
2. Data Controller
The data controller responsible for your personal data is: OnePremium GmbH Musterstraße 1 10115 Berlin, Germany Email: kontakt@onepremium.de Data Protection Officer: datenschutz@onepremium.de
3. Data We Collect
We collect: • Wallet addresses (public blockchain data) • Transaction history (public blockchain data) • IP addresses and device information • Usage data and analytics • Communication records if you contact us We do not collect or store private keys. Your wallet credentials remain under your exclusive control.
4. Legal Basis for Processing
We process your data based on: • Contract performance (Art. 6(1)(b) GDPR): To provide our services • Legitimate interests (Art. 6(1)(f) GDPR): For security and fraud prevention • Legal obligation (Art. 6(1)(c) GDPR): To comply with applicable laws • Consent (Art. 6(1)(a) GDPR): For optional analytics and marketing
5. How We Use Your Data
We use your data to: • Provide and maintain the Platform • Process transactions and display balances • Calculate tier status and benefits • Prevent fraud and ensure security • Comply with legal obligations • Improve our services through analytics
6. Data Sharing
We may share data with: • Blockchain networks (public transaction data) • Service providers (hosting, analytics) under data processing agreements • Legal authorities when required by law We do not sell your personal data to third parties.
7. International Transfers
Your data may be transferred to countries outside the EEA. We ensure adequate protection through Standard Contractual Clauses (SCCs) or adequacy decisions. Blockchain data is inherently distributed globally.
8. Data Retention
We retain personal data for as long as necessary to provide services and comply with legal obligations. Transaction data on the blockchain is permanent and cannot be deleted. Off-chain data is deleted upon request, subject to legal retention requirements.
9. Your Rights
Under GDPR, you have the right to: • Access your personal data • Rectify inaccurate data • Erase data (right to be forgotten) • Restrict processing • Data portability • Object to processing • Withdraw consent Note: Blockchain data cannot be modified or deleted due to its immutable nature.
10. Security Measures
We implement appropriate technical and organizational measures including encryption, access controls, regular security assessments, and employee training. However, no system is completely secure, and we cannot guarantee absolute security.
11. Cookies
We use cookies and similar technologies. See our Cookie Policy for details. You can manage cookie preferences through your browser settings or our consent management tool.
12. Contact & Complaints
Contact our Data Protection Officer at datenschutz@onepremium.de. You have the right to lodge a complaint with the Berlin Commissioner for Data Protection and Freedom of Information (BlnBDI).