C4Cu - GDPR Privacy Notice
A42C Ltd | Company No. 16627000 | 27 Old Gloucester Street, London, WC1N 3AX
Last updated: 26 February 2026
This GDPR Privacy Notice applies to individuals located in the European Economic Area (EEA) and Switzerland and supplements our Privacy & Cookie Policy.
1. Data Controller
C4Cu / Cooper 4 Copper is the data controller for personal data processed in connection with the Platform.
Contact: info@c4cu.com
2. Personal Data We Collect
- Identity data (name, email address, contact details)
- Account data (login details, activity records)
- Transaction data (purchase history, allocations, payments)
- Technical data (IP address, device and browser data)
- Communications data (support requests, emails)
3. Purposes and Legal Bases
- Provide the Platform and perform contracts (Article 6(1)(b))
- Comply with legal obligations (Article 6(1)(c))
- Prevent fraud and protect our services (Article 6(1)(f))
- Send service communications (Article 6(1)(b) or 6(1)(f))
- Marketing where permitted or with consent (Article 6(1)(a) or 6(1)(f))
Where we rely on legitimate interests, we consider the impact on your rights and implement safeguards to protect your data.
4. Recipients
We may share personal data with service providers, professional advisers, and regulators where required. Service providers act under our instructions and are bound by confidentiality and data protection obligations.
5. International Transfers
Personal data may be transferred outside the EEA. Where this occurs, we use appropriate safeguards such as standard contractual clauses or other lawful transfer mechanisms.
6. Data Retention
We keep personal data only as long as necessary to provide the Platform and meet legal or regulatory obligations.
7. Security
We use appropriate technical and organisational measures to protect personal data against unauthorised access, loss, or misuse.
8. Automated Decision-Making
We do not carry out automated decision-making or profiling that produces legal or similarly significant effects without meaningful human review.
9. Your Rights
You have the right to:
- Access your personal data
- Request rectification or erasure
- Restrict processing
- Object to processing
- Data portability
- Withdraw consent at any time (where processing is based on consent)
If you wish to exercise your rights, we may need to verify your identity and may request additional information to process your request.
10. Complaints
You may lodge a complaint with your local supervisory authority if you believe your data protection rights have been violated.
11. Changes to This Notice
We may update this GDPR Privacy Notice from time to time. Updates will be posted on this page with a revised “Last updated” date.
12. Contact
For GDPR-related requests, contact info@c4cu.com.