Groenewold IT Solutions LogoGroenewold IT Solutions – Home
ChatGPT und Datenschutz: So gelingt die DSGVO-konforme Nutzung im Unternehmen - Groenewold IT Solutions

ChatGPT and Data Protection: This enables GDPR-compliant use in the company

Software development • 14 April 2026

As of: 4 May 2026 · Reading time: 3 min

Teilen:

Artificial intelligence, especially in the form of advanced language models such as ChatGPT, revolutionizes the way companies work. From the automation of customer service ...

Good software is not an accident—it comes from a structured development process with clear quality standards.

Björn Groenewold, Managing Director, Groenewold IT Solutions

ChatGPT and Data Protection: This is how the GDPR-compliant use in the company

Introduction: The growing importance of AI chatbots

Short: Artificial intelligence, especially in the form of advanced language models such as ChatGPT, revolutionizes the way companies work.

Artificial intelligence, especially in the form of advanced language models such as ChatGPT, revolutionizes the way companies work.

From the automation of customer service to the creation of content to support in [software development](/services/software development) – the possibilities of use are diverse and promise considerable efficiency increases.

However, with the growing enthusiasm for these technologies, critical issues are also focussed, especially on data protection. The legal implementation of AI solutions is a key challenge for companies within the scope of the General Data Protection Regulation (GDPR).

The concern about data protection violations and the uncertain legal situation lead to restraint in many decision-makers.

Short: The use of ChatGPT in its standard configuration is in a voltage ratio to several core principles of the GDPR.

The use of ChatGPT in its standard configuration is in a voltage ratio to several core principles of the GDPR.

A main conflict point is the principle of data minimisation, which states that only the personal data necessary for the purpose of processing may be collected.

ChatGPT, on the other hand, has been trained and processed with huge amounts of data without the user having full control of which data is stored and used accurately.

The transparency obligations of the GDPR are also difficult to fulfill because the exact functioning of the algorithms and the data flows for the end user are hardly understandable.

OpenAI, the company behind ChatGPT, has responded to these concerns and now offers a data processing addendum (DPA). This document is an important building block for GDPR compliance, but does not solve all problems.

In particular when using the free version of ChatGPT, conversations are used for training the model, which represents a processing of personal data for a purpose that is not clearly defined.

Risks when using ChatGPT in the company

Short: The unconsidered input of sensitive information represents the greatest risk.

The unconsidered input of sensitive information represents the greatest risk. As soon as personal data from customers, employees or confidential business secrets are entered into the chat window, they will withdraw from the company's control.

This can have far-reaching consequences, from data protection violations with high fines to the loss of intellectual property.

Another, often overlooked risk arises from the fact that OpenAI is an American company and is therefore subject to laws such as the CLOUD Act.

Under certain circumstances, this allows US authorities to access data stored by US companies even if the servers are located in Europe.

Solutions for the Datansc

References and further reading

Short: The following independent references complement the topics in this article:

The following independent references complement the topics in this article:

> "Mobile apps need clear offline and security models alongside UX—trust collapses without both." > > — Björn Groenewold, Managing Director, Groenewold IT Solutions

About the author

Björn Groenewold
Björn Groenewold(Dipl.-Inf.)

Managing Director of Groenewold IT Solutions GmbH and Hyperspace GmbH

Since 2009 Björn Groenewold has been developing software solutions for the mid-market. He is Managing Director of Groenewold IT Solutions GmbH (founded 2012) and Hyperspace GmbH. As founder of Groenewold IT Solutions he has successfully supported more than 250 projects – from legacy modernisation to AI integration.

Software ArchitectureAI IntegrationLegacy ModernisationProject Management

Blog recommendations

Related articles

These posts might also interest you.

Was ist Offshore-Entwicklung? - Groenewold IT Solutions
Software development

What is offshore development?

> # Offshore development: opportunities and risks in detail > > In today's globalized economy, companies are constantly looking for ways to work more efficiently, reduce costs and equal...

3 min read

Free download

Checklist: 10 questions before software development

Key points before you start: budget, timeline, and requirements.

Get the checklist in a consultation

Relevant next steps

Related services & solutions

Based on this article's topic, these pages are often the most useful next steps.

More on this topic

More on Software development and next steps

This article is in the Software development topic. In our blog overview you will find all articles; under category Software development more posts on this subject.

For topics like Software development we offer matching services – from app development and AI integration to legacy modernisation and maintenance. We describe typical use cases under solutions. Our cost calculators give initial estimates. Key terms are in the IT glossary, and in-depth content under topics.

If you have questions about this article or want a non-binding discussion about your project, you can book a consultation or reach us via contact. We usually respond within one working day.

Next Step

Questions about this topic? We're happy to help.

Our experts are available for in-depth conversations – practical and without obligation.

30 min strategy call – 100% free & non-binding