Scraping data from the Danish Land Registry in order to make it accessible elsewhere can potentially be in breach of intellectual property and data protection laws

Written By

martin vonhaller Module
Martin von Haller Grønbæk

Partner
Denmark

I'm a partner in our Danish International Tech & Comms Group. I'm widely regarded as one of Denmark's leading IT lawyers, combining solid legal skills, innovative thought leadership and real strategic IT industry expertise.

After pressure from the Danish National Cyber Crime Center (NC3), an American individual closed down his website within days of publishing scraped data from the Danish Land Registry. The data disclosed on the website contained personal data thus bringing the information within the frames of data protection rules. As pointed out by Danish partner Martin Von Haller, the possibility of disclosing data as mentioned above is reliant on whether or not the data is available on open terms, meaning that the explicit consent of the rights holder is given.

The legality of making the data accessible is also dependent on how well the information is updated and maintained – it is necessary for the data to be identical to the data from the original host.

The Danish Data Protection Agency (DDPA) and NC3 were both of different opinions as to whether the actions of the American individual were legal. The DDPA argued that the information had already been disclosed and therefore copying it was within the boundaries of the law whereas the NC3 believed that the actions could be covered by the hacker section of the Danish Criminal Act.

Latest insights

More Insights
featured image

Singapore Issues Advisory to Stop Use of NRIC Numbers for Authentication

3 minutes Jul 11 2025

Read More
featured image

UK Data Protection Reform: Key Updates from the Data (Use & Access) Act

2 minutes Jul 10 2025

Read More
Curiosity line blue background

China’s Personal Information Protection Audit - When Is It Required and How to Conduct It?

Jul 10 2025

Read More