Privacy by Blockchain Design

"Our goal is not merely providing GDPR-compliance for Blockchain, but rather using Blockchain to raise data protection levels in the digital world to new dimensions"
Christian Wirth & Michael Kolain

We are developing high standards of privacy for and with blockchains.

Privacy for blockchains: We help the Blockchain industry take a leap forward and overcome any doubts regarding data privacy. The Journal of Banking and Financial Technology (Springer Verlag) writes about our latest Paper: "Chrisitan Wirth et al., also showed [66] how blockchain design can be compatible with General Data Protection Regulation (GDPR) act."

Privacy with blockchains: in our view, blockchains can not only be GDPR-compliant, they can also help raise data protection levels and truly give back data ownership to individuals. As such, we see the Blockchain as a great tool for privacy and want to encourage the industry to take the lead in this area.

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DIN SPEC 4997 Privacy by Blockchain Design

A standardised model for processing personal data using blockchain technology

In February 2019, we won the DIN CONNECT competition, receiving funding from the German Institute for Standardization (DIN) to develop the first worldwide standard of its kind on handling personal data using blockchain technology.

Scope of the DIN SPEC: This DIN SPEC establishes general principles for and methods of handling personal data in blockchain ecosystems. It specifies technical and organizational measures for data protection while taking into account the principle of "privacy by design" as well as specifications that are inspired by legal frameworks, such as GDPR. The document defines relevant terms for both technical as well as legal experts and establishes a methodological framework that helps to identify types of data (encrypted and not encrypted) as well as methods of data processing that lead to a positive or negative classification as "personal data" in blockchain scenarios. This DIN SPEC is aimed towards establishing a high level of privacy in blockchain ecosystems. This document is applicable to all IT systems using blockchain technology.

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DIN SPEC 4997 Privacy by Blockchain Design: A standardised model for processing personal data using blockchain technology
Getting your Blockchain GDPR bulletproof

Talks, workshops and seminars

Our interactive workshops and seminars are designed to get you what you need. We condense the findings of our research into engaging presentations, challenging exercises and educational content. Our audience has been very satisfied with the loose, funny presentation style and rated the delivered content as highly relevant and informative on previous events. Feel free to contact us regarding your needs. We would be delighted to tailor an event for you and help you become the tip of the spear in the field of data protection and distributed ledger technology.

Check our list of past and upcoming events .

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Educational trainings

We also provide trainings for Data Protection Officers, Chief Technical Officers or other professionals who want to deepen their knowledge about blockchain, data privacy and DPIAs. We cover topics such as (but not limited to):

  • General guidance for GDPR compliance
  • Privacy by blockchain design

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Getting your Blockchain GDPR bulletproof
Getting your Blockchain GDPR bulletproof

Targeted advisory services

Both Blockchain and GDPR are brand new topics. We are therefore happy to listen to your specific needs and provide advisory services that help solve the unique issues and challenges you and your team are facing. Let us know what we can do to help you!

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