Does every social media channel need a legal notice?

Yes, every commercially used profile. Private accounts without profit intent are exempt.

Are screenshot posts copyright-legal?

Generally no. Screenshots of others' content can violate copyright. Better: Own graphics, quotes with source attribution.

What happens with a GDPR violation?

Fines up to €20 million or 4% of annual revenue. In practice, penalties for SMEs range from €5,000-50,000.

Do we need a data protection officer for social media?

If you generally need a DPO (from 20 employees processing data), that covers social media activities too.

Does every social media channel need a legal notice?

Yes, every commercially used profile. Private accounts without profit intent are exempt.

Are screenshot posts copyright-legal?

Generally no. Screenshots of others' content can violate copyright. Better: Own graphics, quotes with source attribution.

What happens with a GDPR violation?

Fines up to €20 million or 4% of annual revenue. In practice, penalties for SMEs range from €5,000-50,000.

Do we need a data protection officer for social media?

If you generally need a DPO (from 20 employees processing data), that covers social media activities too.

Social Media

Social Media Law: What Businesses Must Know in 2025

Kevin KrögerSocial Media

Social media marketing without legal foundations is like driving without a license: it might go well, but it doesn't have to. Imprint requirements, GDPR, copyright, and advertising labeling — the legal requirements are complex. This guide provides a practical overview of the most important compliance topics in social media marketing.

Imprint requirements on social media

Yes, imprint requirements apply to Instagram, LinkedIn, and TikTok too. Every commercially used social media profile needs a complete legal notice. Either directly in the profile or via a link to the website. Missing legal notices risk cease-and-desist letters. Particularly tricky: requirements vary by platform, as not all offer the same space. We show how to do it right.

GDPR in social media marketing

Tracking, retargeting, custom audiences — social media marketing thrives on data. But GDPR sets clear limits. Pixel tracking without consent, uploading email lists to social networks, or processing lead data improperly can be expensive. The good news: With the right setup, GDPR-compliant social media marketing is possible. Consent tools, server-side tracking, and proper data processing agreements make it work.

Advertising labeling and influencer partnerships

Every paid partnership, every sponsored post must be labeled as advertising. This applies not just to external influencers but also to employees posting about the company. The label must appear at the beginning of the post, not the end. 'Ad' or 'Sponsored' — both work. Hidden labels like '#ad' at the end of 30 hashtags don't cut it.

Conclusion

Legal compliance in social media marketing isn't optional. Those who address imprint, GDPR, and advertising labeling early save themselves expensive legal troubles.

About the Author

Kevin Kröger

Founder & Geschäftsführer

Kevin Kröger is the founder and CEO of Axis/Port. He oversees SaaS development, cloud infrastructure, and technical project management.

FAQ

Social Media

Social Media Law: What Businesses Must Know in 2025

Imprint requirements on social media

GDPR in social media marketing

Advertising labeling and influencer partnerships

Conclusion

About the Author

FAQ

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