As of: 19 June 2026 · Reading time: 4 min
Key takeaways
- Artificial intelligence, especially in the form of advanced language models such as ChatGPT, revolutionizes the way companies work.
- From the automation of customer service ...
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
Artificial intelligence, especially in the form of advanced language models such as ChatGPT, revolutionizes the way companies work.
For ChatGPT and Data Protection: This enables GDPR-compliant use in the…, Data Analytics & Business Intelligence, Cost Calculator: AI Development, Discover solutions sowie AI & Machine Learning help you align rollout, scope and budget before you commit.
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 – the options 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 rollout 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 leaders.
The legal grey area: ChatGPT and 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. This states that only the personal data needed 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 clarity duties 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 specific when using the free version of ChatGPT, conversations are used for training the model.
This represents a processing of personal data for a purpose that is not clearly defined.
Risks when using ChatGPT in the company
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 effects, 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 so 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
The following separate references complement the topics in this article:
- Bitkom – German digital industry association.
- German Federal Office for Information Security (BSI).
- European Commission – Digital strategy.
- MDN Web Docs (Mozilla)
- W3C – World Wide Web Consortium.
"Mobile apps need clear offline and security models alongside UX—trust collapses without both."
— Björn Groenewold, Managing Director, Groenewold IT Solutions
Frequently Asked Questions (FAQ)
What is this article about: “ChatGPT and Data Protection: This enables GDPR-compliant use in the company”?
This post explores ChatGPT and Data Protection. This enables GDPR-compliant use in the company from the perspective of needs, typical pitfalls. And sensible next steps. In short.
Artificial intelligence, especially in the form of advanced language models such as ChatGPT, revolutionizes the way companies work. From the automation of customer service ...
Who benefits most from the content described here?
Useful for project leads and product owners in Software development who must choose between standard software, custom development, and integration.
How does this topic fit into an IT or digital strategy?
Technically and organizationally, alignment with experienced partners pays off — from requirements to operations; start with the [services overview](/en/services/software-development). For multi-system landscapes, [IT consulting and architecture](/en/services/it-consulting) helps align vendors and internal teams.
What are sensible next steps if we need support?
A practical next step: book a consultation and clarify which MVP or pilot fits your team and landscape.
About the author

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 2010) and Hyperspace GmbH. As founder of Groenewold IT Solutions he has successfully supported more than 250 projects – from legacy modernisation to AI integration.
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Practical next steps after ChatGPT and Data Protection: This enables GDPR-compliant use in the company
ChatGPT and Data Protection: This enables GDPR-compliant use in the company addresses a practical choice for product and IT teams. Start with one clear goal: choose an app approach that stays secure, testable, and useful after launch.
Check the current process, the data involved, and the result users need. Then record the main risks and define a small first step. This keeps the decision easy to review and gives your team a shared basis.
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