• Latest
  • Trending
BGH: Women also gamble on first-person shooters

Employer must prohibit employees from using customer data on private communication devices

29. August 2023
ChatGPT and lawyers: recordings of the Weblaw launch event

Private AI use in the company

24. October 2025
Lego brick still protected as a design patent

App purchases, in-app purchases and sales tax

21. October 2025
dsgvo 1

What belongs in a DPA? Data processing agreement in accordance with Art. 28 GDPR

17. October 2025
Smart contracts in the insurance industry: contract design and regulatory compliance for InsurTech start-ups

Contract for work vs. service contract in software, AI and games projects

15. October 2025

Influencer contract: performance profile, rights/buyouts, labeling and AI content

13. October 2025
AI content for subscription platforms

AI content for subscription platforms

29. September 2025
E-sports finally charitable? What the government draft of the Tax Amendment Act 2025 really brings

E-sports finally charitable? What the government draft of the Tax Amendment Act 2025 really brings

23. September 2025
Clubs, photos and minors: managing consent properly

Clubs, photos and minors: managing consent properly

22. September 2025
AI faces, voice clones and deepfakes in advertising: rules of the game under the EU AI Act and German law

AI faces, voice clones and deepfakes in advertising: rules of the game under the EU AI Act and German law

17. September 2025
Modding in EULAs and contracts – what applies legally in Germany?

Modding in EULAs and contracts – what applies legally in Germany?

8. September 2025
Arbitration agreements in EULAs and developer contracts

Arbitration agreements in EULAs and developer contracts

7. September 2025
Chain of title in game development: building a clean chain of rights

Chain of title in game development: building a clean chain of rights

6. September 2025
Fail-fast clauses in media productions – what are they actually?

Fail-fast clauses in media productions – what are they actually?

5. September 2025
Founder’s agreement vs. shareholder agreement: setting the course for startups at an early stage

Founder’s agreement vs. shareholder agreement: setting the course for startups at an early stage

12. August 2025
Cheat software without code intervention: What the BGH really decided in the Sony ./. Datel case (I ZR 157/21)

Cheat software without code intervention: What the BGH really decided in the Sony ./. Datel case (I ZR 157/21)

11. August 2025
Digital integrity as a (new) fundamental right: status in Germany and the EU in 2025

Digital integrity as a (new) fundamental right: status in Germany and the EU in 2025

10. August 2025
European Economic Interest Grouping (EEIG)

EU Digital Decade 2030: Data law, Data Act & eIDAS 2 – what needs to be implemented in 2025

8. August 2025
Upload filters between copyright and personal rights

Upload filters between copyright and personal rights

7. August 2025
On-demand transmission right in the digital space: streaming, Section 19a UrhG and licensing

On-demand transmission right in the digital space: streaming, Section 19a UrhG and licensing

6. August 2025
Q&A: Legal issues for game developers

5-day guide: Founding a game development studio

5. August 2025
  • Mehr als 3 Millionen Wörter Inhalt
  • |
  • info@itmedialaw.com
  • |
  • Tel: 03322 5078053
Kurzberatung

No products in the cart.

  • en English
  • de Deutsch
  • Informationen
    • Ideal partner
    • About lawyer Marian Härtel
    • Quick and flexible access
    • Principles as a lawyer
    • Why a lawyer and business consultant?
    • Focus areas of attorney Marian Härtel
      • Focus on start-ups
      • Investment advice
      • Corporate law
      • Cryptocurrencies, Blockchain and Games
      • AI and SaaS
      • Streamers and influencers
      • Games and esports law
      • IT/IP Law
      • Law firm for GMBH,UG, GbR
      • Law firm for IT/IP and media law
    • The everyday life of an IT lawyer
    • How can I help clients?
    • Testimonials
    • Team: Saskia Härtel – WHO AM I?
    • Agile and lean law firm
    • Price overview
    • Various information
      • Terms
      • Privacy policy
      • Imprint
  • Services
    • Support and advice of agencies
    • Contract review and preparation
    • Games law consulting
    • Consulting for influencers and streamers
    • Advice in e-commerce
    • DLT and Blockchain consulting
    • Legal advice in corporate law: from incorporation to structuring
    • Legal compliance and expert opinions
    • Outsourcing – for companies or law firms
    • Booking as speaker
  • News
    • Gloss / Opinion
    • Law on the Internet
    • Online retail
    • Law and computer games
    • Law and Esport
    • Blockchain and web law
    • Data protection Law
    • Copyright
    • Labour law
    • Competition law
    • Corporate
    • EU law
    • Law on the protection of minors
    • Tax
    • Other
    • Internally
  • Podcast
    • ITMediaLaw Podcast
  • Knowledge base
    • Laws
    • Legal terms
    • Contract types
    • Clause types
    • Forms of financing
    • Legal means
    • Authorities
    • Company forms
    • Tax
    • Concepts
  • Videos
    • Information videos – about Marian Härtel
    • Videos – about me (Couch)
    • Blogpost – individual videos
    • Videos on services
    • Shorts
    • Podcast format
    • Third-party videos
    • Other videos
  • Contact
  • Informationen
    • Ideal partner
    • About lawyer Marian Härtel
    • Quick and flexible access
    • Principles as a lawyer
    • Why a lawyer and business consultant?
    • Focus areas of attorney Marian Härtel
      • Focus on start-ups
      • Investment advice
      • Corporate law
      • Cryptocurrencies, Blockchain and Games
      • AI and SaaS
      • Streamers and influencers
      • Games and esports law
      • IT/IP Law
      • Law firm for GMBH,UG, GbR
      • Law firm for IT/IP and media law
    • The everyday life of an IT lawyer
    • How can I help clients?
    • Testimonials
    • Team: Saskia Härtel – WHO AM I?
    • Agile and lean law firm
    • Price overview
    • Various information
      • Terms
      • Privacy policy
      • Imprint
  • Services
    • Support and advice of agencies
    • Contract review and preparation
    • Games law consulting
    • Consulting for influencers and streamers
    • Advice in e-commerce
    • DLT and Blockchain consulting
    • Legal advice in corporate law: from incorporation to structuring
    • Legal compliance and expert opinions
    • Outsourcing – for companies or law firms
    • Booking as speaker
  • News
    • Gloss / Opinion
    • Law on the Internet
    • Online retail
    • Law and computer games
    • Law and Esport
    • Blockchain and web law
    • Data protection Law
    • Copyright
    • Labour law
    • Competition law
    • Corporate
    • EU law
    • Law on the protection of minors
    • Tax
    • Other
    • Internally
  • Podcast
    • ITMediaLaw Podcast
  • Knowledge base
    • Laws
    • Legal terms
    • Contract types
    • Clause types
    • Forms of financing
    • Legal means
    • Authorities
    • Company forms
    • Tax
    • Concepts
  • Videos
    • Information videos – about Marian Härtel
    • Videos – about me (Couch)
    • Blogpost – individual videos
    • Videos on services
    • Shorts
    • Podcast format
    • Third-party videos
    • Other videos
  • Contact

Employer must prohibit employees from using customer data on private communication devices

29. August 2023
in Data protection Law
Reading Time: 3 mins read
0 0
A A
0
dsgvo 3669706 1280

An interesting ruling that could affect startups in particular, which often work with “bring your own device” policies, was just issued by the Baden-Baden Regional Court.

Key Facts
  • On 24.08.2023, the Baden-Baden Regional Court handed down an etatist ruling on GDPR and data processing.
  • A customer received a claim for information about the names of employees who processed her data privately.
  • The court found that private use of customer data violated company guidelines.
  • Employees are not considered recipients within the meaning of the GDPR if they follow instructions.
  • The customer can assert claims against the employees in order to verify the legality of the data processing.
  • The company was obliged to prohibit the use of personal data on private devices.
  • No appeal was allowed against the ruling, so the case is closed.

In a judgment dated August 24, 2023 (Case No. 3 S 13/23), the court ordered a company to disclose to a customer the names of its employees who had privately processed customer data collected by the company. In addition, the company has been ordered to prohibit its employees from continuing to use the personal customer data on their private communication devices.

In its reasoning, the Regional Court stated that the General Data Protection Regulation (GDPR) provides for the customer’s right to information pursuant to Art. 15 Par. 1 lit. c) GDPR, which in the present case also extended to the plaintiff customer’s employees of the defendant as recipients within the meaning of Art. 4 para. 9 GDPR to whom the applicant’s personal data have been disclosed and who have processed them privately, for example because they have used them on a private account of a social network. It is true that employees of a data controller are in principle not to be regarded as recipients. However, according to the case law of the European Court of Justice (ECJ, judgment of June 22, 2023, C-579/21, para. 75), this only applies if they process the data under the supervision of the controller and in accordance with its instructions. In contrast, in the case to be decided, at least one employee of the defendant had established contact with a customer on her own authority via her private account in order to clarify questions in connection with the purchase of a television. Since it is necessary for the customer to name the employees in order to verify the lawfulness of the processing of her personal data and, if necessary, to be able to assert further claims against the employees to which she is entitled under the GDPR, there is a right to information on the naming of the employees in the present case. A balancing of the rights and freedoms of the customer on the one hand and the employees on the other to be carried out leads to the fact that the use of the customer data on private accounts was carried out unauthorized by the employee of the defendant contrary to the instructions and the usual practices of the company, so that the interest of the employees to remain anonymous is not worthy of protection and has to take a back seat to the interests of the customer to assert her claims under the GDPR.

In addition, the customer is entitled to claim damages pursuant to §§ 823 para. 2, 1004 BGB analogous in conjunction with Art. 1 GDPR, the defendant company is entitled to prohibit the continued use of the plaintiff’s personal data collected by the defendant on private communication devices. The defendant is responsible as an indirect tortfeasor and is obligated to require the defendant’s employees who are subject to its instructions to refrain from the continued use of the customer’s personal data collected in the company in violation of instructions.

The district court did not allow an appeal against the judgment of August 24, 2023. There is therefore no right of appeal against the judgment.

To the background:

The customer had purchased a TV and a wall mount from the defendant company in June 2022. In this context, her name and address were recorded. A few days later, she returned the wall mount, and was inadvertently refunded the much higher purchase price for the TV.

When the oversight was noticed at the company, an employee of the company wrote a message to the customer via her private account on a social network on the same day, drawing attention to the oversight and asking for feedback. In addition, the customer also received another message via Instagram that same day, asking her to contact the Instagram user’s “boss” about this.

In her action against the company, the customer sought information on the employees of the defendant to whom her personal data had been disclosed or transmitted and also requested that the defendant be ordered to prohibit the employees from using the customer’s personal data on private communication devices.

The defendant company has countered the claim.

The district court dismissed the action. In its reasoning, it stated, among other things, that the right to information does not exist because employees of a company are not “recipients” within the meaning of Art. 15 Para. 1 lit. c) GDPR, Art. 4 No. 9 GDPR. The requested order to prohibit the defendant’s employees from using the customer’s personal data on her private communication devices was not justified.

The plaintiff’s appeal was directed against this, in which it continued to pursue its first-instance claims.

Marian Härtel
Author: Marian Härtel

Marian Härtel ist Rechtsanwalt und Fachanwalt für IT-Recht mit einer über 25-jährigen Erfahrung als Unternehmer und Berater in den Bereichen Games, E-Sport, Blockchain, SaaS und Künstliche Intelligenz. Seine Beratungsschwerpunkte umfassen neben dem IT-Recht insbesondere das Urheberrecht, Medienrecht sowie Wettbewerbsrecht. Er betreut schwerpunktmäßig Start-ups, Agenturen und Influencer, die er in strategischen Fragen, komplexen Vertragsangelegenheiten sowie bei Investitionsprojekten begleitet. Dabei zeichnet sich seine Beratung durch einen interdisziplinären Ansatz aus, der juristische Expertise und langjährige unternehmerische Erfahrung miteinander verbindet. Ziel seiner Tätigkeit ist stets, Mandanten praxisorientierte Lösungen anzubieten und rechtlich fundierte Unterstützung bei der Umsetzung innovativer Geschäftsmodelle zu gewährleisten.

Tags: Competition lawPrivacy

Weitere spannende Blogposts

Can Mailchimp be used in a way that is permissible under data protection law?

District Court Frankfurt a.M. on the right to be forgotten
7. November 2022

In line with my article today regarding Cloudflare(see here), due to a recent decision by the Bavarian State Office for...

Read moreDetails

OLG Düsseldorf cancels BKartA decision on Facebook

Facebook pages, data protection and August 1, 2019
13. September 2019

On 26 August 2019, the 1st Cartel Senate of the Higher Regional Court of Düsseldorf, chaired by Prof. Dr. Jürgen...

Read moreDetails

Data protection information according to DSGVO/GDPR

Data protection information according to DSGVO/GDPR
7. November 2022

One of my clients recently received a large data protection request regarding his personal data. Since I do advise my...

Read moreDetails

Understanding the cease-and-desist declaration: important insights from the BGH ruling of January 12, 2023

BGH considers Uber Black to be anti-competitive
19. May 2023

What was it about? In the world of competition law, the cease and desist letter is a key tool for...

Read moreDetails

BGH: NetzDG also applicable to messenger services and similar offers

No more free tissues at the pharmacy?
27. November 2019

An interesting verdict comes today from the Federal Court of Justice regarding the Network Enforcement Act. In the context of...

Read moreDetails

Warning because of double optin e-mail

Warning because of double optin e-mail
7. November 2022

Today I became aware of a decision of the Berlin Regional Court that obligated a sender of a confirmation e-mail...

Read moreDetails

Internationalization of start-ups: Legal challenges when entering a foreign market

10. October 2024

Internationalization offers start-ups enormous growth opportunities, but also brings with it complex legal challenges. Successful market entry abroad requires careful...

Read moreDetails

Attention to Alexa in the company

Attention to Alexa in the company
7. November 2022

The German Parliament's Scientific Service has produced an expert report warning about the dangers of Alexa (and other similar gadgets...

Read moreDetails

Warning adé? The changes in the UWG

Online retailer: Notice of warranty of defects
7. November 2022

Today, the new "Law on Strengthening Fair Competition" came into force, but in the opinion of many colleagues, it does...

Read moreDetails
ChatGPT and lawyers: recordings of the Weblaw launch event
Law on the Internet

Private AI use in the company

24. October 2025

Private accounts on ChatGPT & Co. for corporate purposes are a gateway to data protection breaches, leaks of secrets and...

Read moreDetails
Lego brick still protected as a design patent

App purchases, in-app purchases and sales tax

21. October 2025
dsgvo 1

What belongs in a DPA? Data processing agreement in accordance with Art. 28 GDPR

17. October 2025
Smart contracts in the insurance industry: contract design and regulatory compliance for InsurTech start-ups

Contract for work vs. service contract in software, AI and games projects

15. October 2025

Influencer contract: performance profile, rights/buyouts, labeling and AI content

13. October 2025

Podcastfolge

fcb134a2b3cfec5d256cf9742ecef1cd

The unconventional lawyer: a nerd in the service of the law

26. September 2024

In this captivating episode of the podcast "The Unconventional Lawyer", we delve into the world of a lawyer who is...

Read moreDetails
43a60cb39d7ea477ac8f3845c1b7739c

Legal advice for start-ups – investments that pay off

8. December 2024
d00527fd01b1f807a4f80c0f202069e7

Legal basics for startup founders – how to start on the safe side!

9. November 2024
238a909c26a0302cbd4792cbd18e4922

Global challenges for start-ups – A legal guide

10. October 2024
c9c5d7fd380061a8018074c2ca5a81bf

Startups and innovation in Germany – challenges and opportunities

26. September 2024

Video

My transparent billing

My transparent billing

10. February 2025

In this video, I talk a bit about transparent billing and how I communicate what it costs to work with...

Read moreDetails
Fascination between law and technology

Fascination between law and technology

10. February 2025
My two biggest challenges are?

My two biggest challenges are?

10. February 2025
What really makes me happy

What really makes me happy

10. February 2025
What I love about my job!

What I love about my job!

10. February 2025
  • Privacy policy
  • Imprint
  • Contact
  • About lawyer Marian Härtel
Marian Härtel, Rathenaustr. 58a, 14612 Falkensee, info@itmedialaw.com

Marian Härtel - Rechtsanwalt für IT-Recht, Medienrecht und Startups, mit einem Fokus auf innovative Geschäftsmodelle, Games, KI und Finanzierungsberatung.

Welcome Back!

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Fill the forms below to register

All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In
  • Informationen
    • Ideal partner
    • About lawyer Marian Härtel
    • Quick and flexible access
    • Principles as a lawyer
    • Why a lawyer and business consultant?
    • Focus areas of attorney Marian Härtel
      • Focus on start-ups
      • Investment advice
      • Corporate law
      • Cryptocurrencies, Blockchain and Games
      • AI and SaaS
      • Streamers and influencers
      • Games and esports law
      • IT/IP Law
      • Law firm for GMBH,UG, GbR
      • Law firm for IT/IP and media law
    • The everyday life of an IT lawyer
    • How can I help clients?
    • Testimonials
    • Team: Saskia Härtel – WHO AM I?
    • Agile and lean law firm
    • Price overview
    • Various information
      • Terms
      • Privacy policy
      • Imprint
  • Services
    • Support and advice of agencies
    • Contract review and preparation
    • Games law consulting
    • Consulting for influencers and streamers
    • Advice in e-commerce
    • DLT and Blockchain consulting
    • Legal advice in corporate law: from incorporation to structuring
    • Legal compliance and expert opinions
    • Outsourcing – for companies or law firms
    • Booking as speaker
  • News
    • Gloss / Opinion
    • Law on the Internet
    • Online retail
    • Law and computer games
    • Law and Esport
    • Blockchain and web law
    • Data protection Law
    • Copyright
    • Labour law
    • Competition law
    • Corporate
    • EU law
    • Law on the protection of minors
    • Tax
    • Other
    • Internally
  • Podcast
    • ITMediaLaw Podcast
  • Knowledge base
    • Laws
    • Legal terms
    • Contract types
    • Clause types
    • Forms of financing
    • Legal means
    • Authorities
    • Company forms
    • Tax
    • Concepts
  • Videos
    • Information videos – about Marian Härtel
    • Videos – about me (Couch)
    • Blogpost – individual videos
    • Videos on services
    • Shorts
    • Podcast format
    • Third-party videos
    • Other videos
  • Contact
  • en English
  • de Deutsch
Kostenlose Kurzberatung