Data Processing Agreement
Last updated: January 2025
1. Introduction
This Data Processing Agreement ("DPA") forms part of the Terms of Service between you ("Customer") and TrustRegister Limited ("TrustRegister") and governs the processing of personal data under the General Data Protection Regulation (GDPR) and applicable UK data protection laws.
2. Definitions
- Customer Data
- Personal data that Customer submits, uploads, or processes through the Service
- Verification Data
- Personal data collected during identity verification processes
- Evidence Packs
- Cryptographically signed documents containing verification outcomes and audit trails
- Sub-processor
- Third-party service providers engaged by TrustRegister to assist in providing the Service
3. Data Controller Roles
Customer as Controller
Customer acts as data controller for:
- Company and officer data imported to the Service
- Invitation and communication data
- User account and access management data
- Decisions regarding verification requirements
TrustRegister as Processor
TrustRegister acts as data processor for Customer Data, processing it solely to provide the Service as instructed by Customer.
Joint Controllers
Customer and TrustRegister act as joint controllers for:
- Evidence pack generation and content
- 7-year retention of verification evidence
- Audit trail maintenance and integrity
4. Processing Details
Categories of Data
- • Company registration details
- • Director and PSC information
- • Contact information
- • Verification status and outcomes
- • Communication logs
- • System audit trails
Data Subjects
- • Company directors
- • Persons with significant control (PSCs)
- • Customer employees and users
- • Authorized representatives
- • Identity verification participants
Processing Purposes
- Facilitating Companies House identity verification compliance
- Orchestrating verification workflows and communications
- Generating and maintaining audit-grade evidence
- Providing compliance reporting and status tracking
- Ensuring 7-year evidence retention requirements
5. Legal Basis
Primary Legal Bases
- Legitimate Interest: Compliance with Companies House regulations
- Legal Obligation: Identity verification requirements under company law
- Contract: Provision of verification orchestration services
6. Security Measures
Technical Safeguards
- End-to-end encryption (TLS 1.3 in transit, AES-256 at rest)
- Multi-factor authentication for all user accounts
- Role-based access controls with principle of least privilege
- Regular security assessments and penetration testing
- Automated backup and disaster recovery procedures
- Network segregation and monitoring
Organizational Measures
- Staff security training and background checks
- Incident response and breach notification procedures
- Regular security policy reviews and updates
- Third-party security assessments and certifications
- Data minimization and retention policies
7. Data Subject Rights
TrustRegister will assist Customer in responding to data subject requests, including:
Access Requests
Provide data subject access to their personal data within the Service
Rectification
Correct inaccurate or incomplete personal data when technically feasible
Erasure
Delete personal data where legally required and technically possible
Portability
Export data in structured, machine-readable formats where applicable
Important Note on Evidence Packs
Evidence packs cannot be modified or deleted during the 7-year retention period due to regulatory requirements and cryptographic signing. This ensures audit integrity and compliance with Companies House obligations.
8. Data Transfers
UK/EU Processing
All personal data is processed and stored exclusively within the UK and EU. No data transfers to third countries occur without adequate safeguards.
Sub-processors
Current sub-processors are listed in our Sub-processor Register. We provide 30 days notice before engaging new sub-processors.
9. Data Retention
Retention Periods
- Evidence Packs: 7 years (regulatory requirement)
- Audit Logs: 7 years (compliance requirement)
- Customer Data: Duration of service + 30 days
- Communication Logs: 3 years (business need)
- System Logs: 12 months (operational requirement)
10. Incident Management
Breach Notification
TrustRegister will notify Customer of any personal data breach within 24 hours of becoming aware, providing:
- Description of the breach and data involved
- Likely consequences and potential impact
- Measures taken or proposed to address the breach
- Contact details for further information
11. Audits and Compliance
Customer may conduct audits of TrustRegister's data protection practices:
- Annual audit rights with 30 days advance notice
- Access to relevant policies, procedures, and certifications
- Third-party audit reports available upon request
- Reasonable cooperation with regulatory investigations
12. Termination
Upon termination of services:
- Customer Data will be returned or deleted within 30 days
- Evidence Packs will be retained for the full 7-year period
- Customer may request certified deletion confirmation
- Sub-processor arrangements will be terminated where appropriate
Contact Information
Data Protection Officer:
dpo@trustregister.co.uk
+44 (0)20 1234 5678
Legal & Compliance:
legal@trustregister.co.uk
TrustRegister Limited
123 Compliance Street, London SW1A 0AA