Data Processing
Agreement
Last updated 6 April 2026 · Entity: Uku Viam OÜ
This Data Processing Agreement ("DPA") forms part of the agreement between the Customer ("Controller") and Uku Viam OÜ ("Processor", "Uku") for the provision of Uku's accounting practice management software. It governs the Processor's processing of Personal Data on behalf of the Controller in accordance with Regulation (EU) 2016/679 ("GDPR").
1. Definitions
- Controller — the Customer who enters into Uku's Terms of Use and determines the purposes and means of the processing of Personal Data.
- Processor — Uku Viam OÜ (registry code 11176647), with its registered office at Tondi 27, 11316 Tallinn, Estonia.
- Personal Data — as defined in GDPR Article 4(1).
- Processing — as defined in GDPR Article 4(2).
- Services — the Uku accounting practice management software and related services provided to the Controller.
- Subprocessor — any third party engaged by the Processor to process Personal Data on behalf of the Controller.
2. Scope and Duration
This DPA applies to all Processing of Personal Data carried out by the Processor in connection with the Services. The DPA enters into force when the Controller accepts Uku's Terms of Use and remains in effect for the duration of the main service agreement. Obligations that by their nature should survive termination (such as confidentiality, data return or deletion, and audit cooperation in respect of past processing) shall continue to apply after termination.
3. Categories of Personal Data
The Processor processes the following categories of Personal Data on behalf of the Controller:
Controller user data
- Names and contact details of the Controller's employees and administrators
- Professional information (role, position, organisation)
- Account credentials and authentication data
- Communication records between the Controller and Uku
End-user data (the Controller's clients and their personnel)
- Employee records of the Controller's clients
- Client and contact information
- Financial and accounting data
- Usage analytics and audit logs
4. Categories of Data Subjects
- The Controller's employees and administrators
- The Controller's clients and their representatives
- End users of the services provided by the Controller
5. Nature and Purpose of Processing
The Processor processes Personal Data for the following purposes:
- Providing the Uku software services in accordance with the main service agreement
- Responding to customer support requests submitted by the Controller
- Maintaining, securing, and improving the Services
- Detecting, preventing, and investigating security incidents and fraud
- Complying with applicable legal obligations
6. Technical and Organisational Measures
6.1 Security measures
The Processor implements appropriate technical and organisational measures to ensure a level of security appropriate to the risk, including but not limited to:
- Encryption of data in transit using TLS 1.3 or higher
- Encryption of data at rest using AES-256
- Mandatory multi-factor authentication for personnel with access to production systems
- Regular security assessments, including independent SOC 2 Type I audits
- A documented incident response procedure with 24/7 monitoring
- Regular employee training on data protection and information security
6.2 Access controls
The Processor applies the following access control principles to Personal Data processed under this DPA:
- Authentication. Multi-factor authentication is required for all personnel accessing systems that process Personal Data.
- Authorisation. Access is granted on the basis of role-based access control (RBAC).
- Least privilege. Personnel are granted only the access strictly necessary to perform their duties.
- Monitoring. All access to production systems is logged and reviewed.
A summary of the Processor's technical and organisational measures is available on request and is described in greater detail in the Processor's SOC 2 Type I report, which may be shared under a non-disclosure agreement.
7. Subprocessors
The Controller grants the Processor general written authorisation to engage Subprocessors for the performance of the Services, subject to the following conditions:
- An up-to-date list of Subprocessors is maintained at getuku.com/legal/subprocessors.
- The Processor reviews its Subprocessor list as part of its quarterly internal SOC 2 review and notifies the Controller of any intended addition or replacement of a Subprocessor in connection with that review, giving the Controller the opportunity to object on reasonable grounds related to data protection.
- The Processor shall impose on each Subprocessor data protection obligations no less protective than those set out in this DPA, by way of a written contract.
- The Processor remains fully liable to the Controller for the performance of each Subprocessor's obligations.
8. Assistance with Data Subject Rights
Taking into account the nature of the Processing, the Processor shall assist the Controller by appropriate technical and organisational measures, insofar as this is possible, in fulfilling the Controller's obligation to respond to requests from Data Subjects exercising their rights under GDPR Chapter III, including:
- Right of access — providing access to Personal Data
- Right to rectification — correcting inaccurate Personal Data
- Right to erasure — deleting Personal Data upon legitimate request
- Right to data portability — providing Personal Data in a structured, commonly used, machine-readable format
- Right to object — respecting objections to specific processing activities
- Right to restriction of processing
Where a Data Subject contacts the Processor directly with such a request, the Processor shall forward the request to the Controller without undue delay and shall not respond to the Data Subject directly, unless authorised by the Controller.
9. Assistance with Compliance Obligations
The Processor shall provide reasonable assistance to the Controller in ensuring compliance with its obligations under GDPR Articles 32 to 36, taking into account the nature of the Processing and the information available to the Processor. This includes assistance with:
- Maintaining records of processing activities (Article 30)
- Implementing appropriate security measures (Article 32)
- Notification of personal data breaches (Articles 33 and 34)
- Carrying out data protection impact assessments (Article 35) and prior consultations (Article 36)
10. Data Breach Notification
The Processor maintains 24/7 monitoring systems for the detection of security incidents. In the event of a Personal Data breach affecting the Controller's data, the Processor shall:
- Notify the Controller without undue delay and in any event within 48 hours of becoming aware of the breach.
- Provide the Controller with information sufficient to meet its own notification obligations under GDPR Article 33, including:
- the nature of the breach and, where possible, the categories and approximate number of Data Subjects and Personal Data records concerned;
- the likely consequences of the breach;
- the measures taken or proposed to address the breach and mitigate its possible adverse effects;
- contact details of the Processor's point of contact for further information.
- Cooperate with the Controller and take reasonable steps to contain, investigate, and remediate the breach.
Notification of a breach does not constitute an acknowledgement by the Processor of any fault or liability.
11. Data Retention and Deletion
- The Controller determines the retention periods applicable to Personal Data processed in the Services, subject to the Service's functional capabilities.
- The Services provide automated deletion capabilities to the Controller.
- Upon suspension of the service for non-payment, a 30-day grace period applies before any data is deleted.
- Upon termination of the main service agreement, the Processor shall, at the Controller's choice, return or securely delete all Personal Data processed on behalf of the Controller, unless retention is required by applicable law.
12. Audits and Compliance
- The Processor undergoes independent SOC 2 Type I audits. Audit reports are made available to the Controller on request, subject to a non-disclosure agreement.
- The Controller has the right to audit the Processor's compliance with this DPA, subject to at least 30 days' prior written notice, during normal business hours, and at the Controller's own cost. Audits shall not unreasonably interfere with the Processor's business operations.
- Where the Controller's audit needs are reasonably met by an existing SOC 2 Type I or equivalent third-party audit report, the Controller shall accept such report in lieu of an on-site audit.
13. International Transfers
- The primary Processing of Personal Data takes place within the European Union (Germany).
- Where Personal Data is transferred to a country outside the European Economic Area that has not received an adequacy decision from the European Commission, the Processor shall ensure that an appropriate transfer mechanism is in place, such as the European Commission's Standard Contractual Clauses (SCCs) and, where required, supplementary measures.
- The current location of each Subprocessor and the transfer mechanism applied is identified in the Subprocessor list.
14. Liability
The liability of each party under or in connection with this DPA shall be limited in accordance with the limitations of liability set out in the main service agreement between the parties. In any event, and without prejudice to liability that cannot be limited under applicable law, the aggregate liability of the Processor under this DPA shall not exceed the total fees paid by the Controller to the Processor under the main service agreement during the twelve (12) months preceding the event giving rise to the claim.
The Processor shall not be liable for any indirect, consequential, special, or punitive damages, loss of profits, loss of revenue, or loss of business arising out of or in connection with this DPA.
15. Governing Law and Jurisdiction
This DPA is governed by Estonian law and is subject to the exclusive jurisdiction of the Estonian courts, with Harju County Court as the court of first instance.
16. Contact Information
Data Protection Officer
- Email: dpo@getuku.com
- Address: Tondi 27, 11316 Tallinn, Estonia
Legal inquiries
- Email: legal@getuku.com
17. Acknowledgement
By using the Services, the Controller acknowledges and agrees to this DPA. This DPA forms an integral part of the agreement between the parties and prevails over any conflicting provisions in the main service agreement relating to the processing of Personal Data.
Last updated: 6 April 2026 · Uku Viam OÜ · Registry code 11176647 · Tondi 27, 11316 Tallinn, Estonia
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