Data Processing Agreement

pursuant to Art. 28 GDPR

Last updated: January 2026

Contracting Parties

This Data Processing Agreement (DPA) is entered into between:

Controller (Customer): The customer using the QUALLEE platform and thereby accepting this DPA.

Processor: QUALLEE UG (haftungsbeschränkt) Kollwitzstr. 76 10435 Berlin Germany Email: info@quallee.de


§ 1 Subject Matter and Duration of Processing

1.1 Subject Matter

This agreement covers the processing of personal data by QUALLEE in connection with providing the QUALLEE platform, including:

  • Conducting AI-powered qualitative interviews
  • Transcription of audio and video recordings
  • Analysis and evaluation of interview data using AI
  • Storage and management of research data
  • Provision of export and reporting functions

1.2 Duration

Processing begins upon acceptance of the Terms of Service and ends upon termination of the user relationship. Data deletion occurs in accordance with § 10 of this agreement.


§ 2 Nature and Purpose of Processing

2.1 Nature of Processing

Processing includes: collection (through interview participation), storage (on servers in Germany), transmission (to AI sub-processors for analysis), evaluation and analysis (using AI technology), deletion (upon expiration of retention periods).

2.2 Purpose

Processing serves exclusively to provide the contractually agreed services in the field of AI-powered qualitative research.


§ 3 Types of Personal Data

The following categories of personal data are processed:

Platform user data (Controller):

  • Contact data (name, email address, phone number)
  • Access data (encrypted passwords)
  • Usage data (activity logs, project data)

Interview participant data:

  • Interview content (transcripts, audio/video recordings)
  • Technical data (IP address, browser information)
  • Consent data (timestamps, consent versions)

Note: Processing of special categories of personal data (Art. 9 GDPR) is not intended. Should such data be mentioned in interviews, the Controller is responsible for the lawfulness of processing.


§ 4 Categories of Data Subjects

  • Employees and agents of the Controller
  • Interview participants (respondents, study participants)
  • Other persons mentioned in research data

§ 5 Obligations of the Processor

5.1 Instructions

Processing occurs exclusively based on documented instructions from the Controller. Use of platform functions constitutes an instruction. QUALLEE will inform the Controller immediately if an instruction violates data protection law.

5.2 Confidentiality

All persons involved in processing are bound by confidentiality obligations. This applies even after termination of their activities.

5.3 Technical and Organizational Measures

QUALLEE implements and maintains appropriate technical and organizational measures pursuant to Art. 32 GDPR (see Annex 1).

5.4 Assistance Obligations

QUALLEE assists the Controller in fulfilling their obligations, particularly regarding: responding to data subject requests, reporting data breaches, conducting data protection impact assessments.


§ 6 Sub-processors

6.1 Authorization

The Controller hereby grants general authorization for engaging sub-processors. QUALLEE will inform the Controller of changes at least 14 days before they take effect via email. The Controller may object within 14 days.

6.2 Current Sub-processors

ProviderFunctionLocationLegal Basis
Anthropic, PBCAI Interviews (Claude API)USADPF, SCCs, DPA
OpenAI, Inc.Transcription, AnalysisUSA / IrelandDPF, SCCs, DPA
Hetzner Online GmbHHosting, StorageGermanyDPA
Stripe, Inc.Payment ProcessingUSA / IrelandDPF, SCCs, DPA

6.3 No Use for AI Training

Important: All AI sub-processors have contractually committed to not using API data for training their models. This is explicitly excluded in the respective DPAs.


§ 7 Transfers to Third Countries

Where personal data is transferred to the USA, this occurs based on:

  • EU-US Data Privacy Framework (DPF) pursuant to the EU Commission's adequacy decision of July 10, 2023
  • Standard Contractual Clauses (SCCs) pursuant to Implementing Decision (EU) 2021/914
  • Data Processing Agreements with the respective providers

Raw data (transcripts, audio) is stored exclusively on servers in Germany. Only the text content necessary for the respective processing is transmitted to AI APIs.


§ 8 Data Subject Rights

QUALLEE assists the Controller in fulfilling data subject rights (Art. 12-22 GDPR). The platform provides self-service functions for this purpose:

  • Access: Data export in machine-readable format (JSON)
  • Rectification: Via account settings
  • Erasure: Account deletion with anonymization
  • Withdrawal: Consent management in privacy settings

§ 9 Reporting Data Breaches

QUALLEE will report data breaches to the Controller without undue delay, at the latest within 24 hours of becoming aware. The report will include: nature of the breach and affected data categories, approximate number of affected persons/records, likely consequences, measures taken and proposed remedial measures.


§ 10 Deletion and Return

10.1 Retention Periods

Data TypeRetention Period
Project data (active)During contract term
Archived sessions12 months after archiving
Support tickets24 months
Consent records36 months after withdrawal/deletion

10.2 After Contract Termination

Upon termination of the user relationship: 30-day transition period for data export, subsequent deletion of all personal data, exception: statutory retention obligations.


§ 11 Audit Rights

QUALLEE enables the Controller to verify compliance with this agreement through: provision of documentation (TOMs, certificates), responding to written inquiries, upon agreement: on-site audits (at the Controller's expense).


§ 12 Final Provisions

12.1 Order of Precedence

In case of conflicts between this agreement and the Terms of Service, this agreement shall prevail.

12.2 Amendments

Amendments to this agreement will be communicated with 30 days' notice via email. Continued use of the platform after expiration of this period constitutes acceptance.

12.3 Governing Law

The laws of the Federal Republic of Germany shall apply. Place of jurisdiction is Berlin.

12.4 Contract Formation

This DPA becomes effective upon acceptance of QUALLEE's Terms of Service. No separate signature is required.


Annex 1: Technical and Organizational Measures

1. Confidentiality (Art. 32(1)(b) GDPR)

Physical Access Control

  • Hosting in ISO 27001 certified data centers (Hetzner, Germany)
  • Physical security measures by the hosting provider

System Access Control

  • Password policies (minimum length, complexity)
  • Encrypted password storage (bcrypt)
  • Session management with automatic timeout

Data Access Control

  • Role-based authorization concept
  • Project-based data isolation
  • Access logging

Separation Control

  • Logical tenant separation at database level
  • Separate storage of production and test data

2. Integrity (Art. 32(1)(b) GDPR)

Transfer Control

  • TLS 1.3 encryption for all data transmissions
  • Encryption of data at rest (AES-256)

Input Control

  • Complete audit logs for data changes
  • Tamper-proof consent documentation

3. Availability and Resilience (Art. 32(1)(b), (c) GDPR)

  • Daily automated backups
  • Redundant storage (RAID)
  • Monitoring and alerting
  • Target availability: 99.5% annually

4. Procedures for Regular Review (Art. 32(1)(d) GDPR)

  • Regular review of security measures
  • Automated deletion routines according to retention periods
  • Documented incident response procedure

For questions about this DPA, please contact: info@quallee.de

Data Processing Agreement | QUALLEE