Using AI tools in marketing raises important data protection questions. Here you will learn what you need to pay attention to.

The Key Principles

1. No Personal Data in Prompts

Never enter real customer data, email addresses, names, or other personal data into ChatGPT or similar tools. This data could be used for training.

2. Use Anonymization

If you want to work through customer scenarios, use fictional data or anonymized examples.

3. Check Data Processing Agreements

When using AI tools for business purposes, a Data Processing Agreement (DPA) should be in place. OpenAI offers a Data Processing Addendum.

ChatGPT Enterprise & Team

OpenAI offers ChatGPT Enterprise and Team versions that provide additional privacy guarantees:

No use of data for training
SOC 2 Type 2 certification
Encryption in transit and at rest
SSO and admin controls

Practical Checklist

Create an AI usage policy for your company
Train employees (no personal data)
Consider API usage vs. web interface
Conduct a data protection impact assessment
Document AI usage

Should AI-Generated Content Be Labeled?

Currently, there is no legal requirement to label AI-generated marketing content. The EU AI Act will create rules here in the future - primarily for synthetic media (deepfakes) and chatbots.

Conclusion

GDPR-compliant AI use is possible - with clear rules and training. The most important principle: Treat ChatGPT like an external service provider to whom you would not give confidential customer data.

Note: This article does not replace legal advice. If in doubt, consult your data protection officer.