Artificial intelligence (AI) is transforming marketing and sales by enabling automation and personalization on a large scale. However, this also raises legal and ethical questions. Important regulations such as the German Copyright Act, the EU General Data Protection Regulation (GDPR), the Unfair Competition Act (UWG) and the Trade Secrets Act lay down strict rules for the use of copyrighted material, data protection, transparency and accountability. Companies must ensure that AI is used responsibly and in full legal compliance.
AI-generated content: Copyright and accuracy
It is important to understand that AI tools may unintentionally reproduce copyrighted material, creating the risk of infringement. Conversely, purely AI-generated text or images may lack human creativity and are therefore not protected by copyright, allowing others to freely reuse them.
Companies remain legally responsible for the accuracy of the AI-generated content and for ensuring that no content protected by copyright or other licensing laws is used in the output. False or misleading information, for example in product descriptions, may violate the UWG. A human check before publication (“human in the loop”) is therefore essential. Since AI systems can also unintentionally disclose confidential data, clear internal guidelines and staff training are crucial to prevent such leaks.
Data protection: consent, profiling and tracking
AI-driven marketing is often based on the processing of personal data. Under the GDPR, this requires explicit consent or another valid legal basis. Automated campaigns, email marketing and lead scoring usually require prior opt-in consent to comply with both the GDPR and the UWG.
Profiling and automated decisions that have a significant impact on individuals are only permitted with explicit consent or human supervision. Transparency is key here: users must be informed about data collection and AI processing. Tracking tools such as cookies or behavioral analysis also require consent. Companies should therefore document consents, define responsibilities with AI providers and apply a “compliance by design” approach from the outset.
Automated advertising and chatbots
AI chatbots and automated advertising are considered “electronic communication” within the meaning of the UWG, which means that advertising contact requires prior consent. Bots may not be used to circumvent spam regulations. Advertising must always be clearly recognizable as such.
Companies are just as liable for misleading or incorrect information provided by chatbots as they are for human employees. Regular monitoring, testing and conservative programming help to prevent errors and manipulation.
Transparency and human supervision
Transparency and accountability must guide any use of AI. Companies should clearly disclose when AI systems play a significant role and document model decisions and human intervention. Ongoing human oversight is essential to correct errors, ensure fairness and maintain trust.
Conclusion
AI offers powerful tools for innovation, efficiency and personalization in marketing. But these benefits come with legal responsibilities. Compliance with data protection, competition and confidentiality laws is non-negotiable. With clear guidelines, transparency and continuous oversight, companies can exploit the potential of AI safely and in compliance with the law.
