SlideShare a Scribd company logo
Blockchain: challenges and legal issues of new technology
Digital Transformation Day 2018, Antwerp
Buzzwords of 2018…
BLOCHCHAIN
GDPR
Advantages of blockchain technology
BC is a distributed P2P ledgers that makes it possible to share a record of
transaction with a great number of participants
Transactions cannot be manipulated, abused or changed
Each participant (node) has a full copy of the ledger
High level of data security
Transactions are recorded based on consensus model between participants
Cryptography is used for bot hidentity and integrity - PKI and hash
Advantages of blockchain technology
BC is a distributed P2P ledgers that makes it possible to share a record of
transaction with a great number of participants
Security
Simplicity
Trust
Possible legal issues and challenges related to
blockchain technology
Validity of contracts
Proof of relationship/contract
Both can be managed, especially in a B2B context
SLA /availability
Liability
The elephant in the room…
GDPR
A few basic principles of GDPR
Transparancy
Data Protection by design
Data minimisation
Accuracy
Limited retention time
Data security
Purpose limitation
Right to erasure
Right to be forgotten
Data storage within EU
Possible privacy issues in Blockchain
Distinction should probavbly be made between
Private BC (permission based) Public BC (permissionless)
Everyone can participate Control over participants ID
Everyone has acces Access and use management
No control over location of data Acceptance of ToU prior to access
Location of data can be managed
Inherent privacy issues in Blockchain
Data subjects rights (errasure, correction, right to be forgotten, …)
Data minimisation
Limited retention times
Applicable (data protection) laws (public vs. Private BC)
Purpose limitation
(Control over) data security (even if BC is in itself “secure”)
Accuracy of data and right of correction >< in principle, data in BC cannot be changed
Data export / Location of data storage (public vs. private BC)
Identity of data controller / data ownership
Inherent privacy issues in Blockchain
Consequence
Storing personal data on a BC is not an option under GDPR
The workaround
You store the personal data off-chain and store the reference to this data, along with a hash of
this data and other metadata (like claims and permissions about this data), on the blockchain.
Personal data is then send P2P between users
But
Loss of control over who accessed / stored / used personal data, since it is no longer in BC
Necessity to have P2P contact with all participants in the BC
Where Blockchain can be a helping hand
(technical) data security
Guaranteed quality of data / reliability of data / accuracy
= Data protection by design
How Blockchain could even be a tool to ensure GDPR
compliance
BC could be used to execute data subject’s rights
Right to acces
Right of correction
Data portability
+ could be used as part of accountability / documentation obligations under GDPR
Prepare for challenges
Blockchain WILL have its breakthrough within 2 to 3 years
Blockchain offers a great number of opportunities
Users / early adapter should however be very aware of possible legal
implications
Before all GDPR / data protection laws
Prepare for challenges
Detailed analyses of set up before getting started
What data?
Which participants?
Public or private?
Location of data?
Terms of Use for participants?
Applicable law
…
Sirius Legal
Media & advertisement law
IP law
Internet & e-commerce
Privacy & cookies
Gambling law
Travel & consumer protection
Commercial & contracts
Corporate - tax - labour - immo
bart@siriuslegal.be
www.siriuslegal.be
@BartVdBrande
Linkedin.com/in/bartvdb

More Related Content

What's hot

What is tokenization in blockchain?
What is tokenization in blockchain?What is tokenization in blockchain?
What is tokenization in blockchain?
Ulf Mattsson
 
Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...
Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...
Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...
Starttech Ventures
 
Combining two opposing paradigms - AI and Blockchain
Combining two opposing paradigms - AI and BlockchainCombining two opposing paradigms - AI and Blockchain
Combining two opposing paradigms - AI and Blockchain
BirthVenue
 
Decentralised AI through Distributed Ledger Technologies
Decentralised AI through Distributed Ledger Technologies Decentralised AI through Distributed Ledger Technologies
Decentralised AI through Distributed Ledger Technologies
Gokul Alex
 
Blockchain + Healthcare Innovation
Blockchain + Healthcare Innovation Blockchain + Healthcare Innovation
Blockchain + Healthcare Innovation
Jeff Brandt
 
Technology tipping points Big Data and Blockchain use case presentation
Technology tipping points Big Data and Blockchain use case presentationTechnology tipping points Big Data and Blockchain use case presentation
Technology tipping points Big Data and Blockchain use case presentation
Vinod Kumar Nerella
 
Applying Blockchain Technology for Digital Transformation
Applying Blockchain Technology for Digital TransformationApplying Blockchain Technology for Digital Transformation
Applying Blockchain Technology for Digital Transformation
Gokul Alex
 
Blockchain in Insurance 101
Blockchain in Insurance 101Blockchain in Insurance 101
Blockchain in Insurance 101
Peter Ing
 
IRJET- Blockchain Technology in Cloud Computing : A Systematic Review
IRJET-  	  Blockchain Technology in Cloud Computing : A Systematic ReviewIRJET-  	  Blockchain Technology in Cloud Computing : A Systematic Review
IRJET- Blockchain Technology in Cloud Computing : A Systematic Review
IRJET Journal
 
Wbc blockchain in manufacturing
Wbc   blockchain in manufacturingWbc   blockchain in manufacturing
Wbc blockchain in manufacturing
Harish Pant
 
Personal data and the blockchain – how will the GDPR influence blockchain app...
Personal data and the blockchain – how will the GDPR influence blockchain app...Personal data and the blockchain – how will the GDPR influence blockchain app...
Personal data and the blockchain – how will the GDPR influence blockchain app...
BigchainDB
 
CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4
CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4
CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4
Capgemini
 
ReCheck Documents @ CEE Blocks Sofia 2018
ReCheck Documents @ CEE Blocks Sofia 2018ReCheck Documents @ CEE Blocks Sofia 2018
ReCheck Documents @ CEE Blocks Sofia 2018
recheck
 
Blockchain in life sciences
Blockchain in life sciencesBlockchain in life sciences
Blockchain in life sciences
Jayanthi Repalli, PhD
 
Blockway
BlockwayBlockway
Blockway
Ina O' Murchu
 
Block Chain meets Big Data
Block Chain meets Big DataBlock Chain meets Big Data
Block Chain meets Big Data
Vihang Patel
 
Role of blockchain in the manufacturing industry
Role of blockchain in the manufacturing industryRole of blockchain in the manufacturing industry
Role of blockchain in the manufacturing industry
Blockchain Council
 
Benefits of blockchain in healthcare
Benefits of blockchain in healthcareBenefits of blockchain in healthcare
Benefits of blockchain in healthcare
Mobiloitte
 
Certificate Locker.docx
Certificate Locker.docxCertificate Locker.docx
Certificate Locker.docx
AnbuShare
 
Is there a Blockchain Future for Healthcare?
Is there a Blockchain Future for Healthcare?Is there a Blockchain Future for Healthcare?
Is there a Blockchain Future for Healthcare?
Jody Ranck
 

What's hot (20)

What is tokenization in blockchain?
What is tokenization in blockchain?What is tokenization in blockchain?
What is tokenization in blockchain?
 
Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...
Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...
Γιώργος Παπαγεωργίου, Διδακτικό προσωπικό του Πανεπιστημίου Λευκωσίας, Ειδικό...
 
Combining two opposing paradigms - AI and Blockchain
Combining two opposing paradigms - AI and BlockchainCombining two opposing paradigms - AI and Blockchain
Combining two opposing paradigms - AI and Blockchain
 
Decentralised AI through Distributed Ledger Technologies
Decentralised AI through Distributed Ledger Technologies Decentralised AI through Distributed Ledger Technologies
Decentralised AI through Distributed Ledger Technologies
 
Blockchain + Healthcare Innovation
Blockchain + Healthcare Innovation Blockchain + Healthcare Innovation
Blockchain + Healthcare Innovation
 
Technology tipping points Big Data and Blockchain use case presentation
Technology tipping points Big Data and Blockchain use case presentationTechnology tipping points Big Data and Blockchain use case presentation
Technology tipping points Big Data and Blockchain use case presentation
 
Applying Blockchain Technology for Digital Transformation
Applying Blockchain Technology for Digital TransformationApplying Blockchain Technology for Digital Transformation
Applying Blockchain Technology for Digital Transformation
 
Blockchain in Insurance 101
Blockchain in Insurance 101Blockchain in Insurance 101
Blockchain in Insurance 101
 
IRJET- Blockchain Technology in Cloud Computing : A Systematic Review
IRJET-  	  Blockchain Technology in Cloud Computing : A Systematic ReviewIRJET-  	  Blockchain Technology in Cloud Computing : A Systematic Review
IRJET- Blockchain Technology in Cloud Computing : A Systematic Review
 
Wbc blockchain in manufacturing
Wbc   blockchain in manufacturingWbc   blockchain in manufacturing
Wbc blockchain in manufacturing
 
Personal data and the blockchain – how will the GDPR influence blockchain app...
Personal data and the blockchain – how will the GDPR influence blockchain app...Personal data and the blockchain – how will the GDPR influence blockchain app...
Personal data and the blockchain – how will the GDPR influence blockchain app...
 
CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4
CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4
CWIN17 Frankfurt / ibm_watson_io_t_platform_and_blockchain_v4
 
ReCheck Documents @ CEE Blocks Sofia 2018
ReCheck Documents @ CEE Blocks Sofia 2018ReCheck Documents @ CEE Blocks Sofia 2018
ReCheck Documents @ CEE Blocks Sofia 2018
 
Blockchain in life sciences
Blockchain in life sciencesBlockchain in life sciences
Blockchain in life sciences
 
Blockway
BlockwayBlockway
Blockway
 
Block Chain meets Big Data
Block Chain meets Big DataBlock Chain meets Big Data
Block Chain meets Big Data
 
Role of blockchain in the manufacturing industry
Role of blockchain in the manufacturing industryRole of blockchain in the manufacturing industry
Role of blockchain in the manufacturing industry
 
Benefits of blockchain in healthcare
Benefits of blockchain in healthcareBenefits of blockchain in healthcare
Benefits of blockchain in healthcare
 
Certificate Locker.docx
Certificate Locker.docxCertificate Locker.docx
Certificate Locker.docx
 
Is there a Blockchain Future for Healthcare?
Is there a Blockchain Future for Healthcare?Is there a Blockchain Future for Healthcare?
Is there a Blockchain Future for Healthcare?
 

Similar to 20180426 legal challenges related to blockchain technology

DataPorts Blockchain Overview
DataPorts Blockchain OverviewDataPorts Blockchain Overview
DataPorts Blockchain Overview
DataPortsProject
 
Blockchain
BlockchainBlockchain
Blockchain
PedramDehghanpour
 
Blockchain technology (1).pptx
Blockchain technology (1).pptxBlockchain technology (1).pptx
Blockchain technology (1).pptx
RUSHIKHEMANTBHAIPATE
 
Modex Talks - Innovative Technologies in Banking
Modex Talks - Innovative Technologies in BankingModex Talks - Innovative Technologies in Banking
Modex Talks - Innovative Technologies in Banking
Modex
 
Blockchain.docx
Blockchain.docxBlockchain.docx
Blockchain.docx
IQBAL276660
 
Blockchain technology.pptx
Blockchain technology.pptxBlockchain technology.pptx
Blockchain technology.pptx
RUSHIKHEMANTBHAIPATE
 
What Is Blockchain.pdf
What Is Blockchain.pdfWhat Is Blockchain.pdf
What Is Blockchain.pdf
Mavie Crypto
 
Blockchain in Identity Management - An Overview.pdf
Blockchain in Identity Management - An Overview.pdfBlockchain in Identity Management - An Overview.pdf
Blockchain in Identity Management - An Overview.pdf
JamieDornan2
 
Application of Blockchain Technologies in Digital Forensics
Application of Blockchain Technologies in Digital ForensicsApplication of Blockchain Technologies in Digital Forensics
Application of Blockchain Technologies in Digital Forensics
Mahdi_Fahmideh
 
What Are The Features Of Blockchain Technology..pdf
What Are The Features Of Blockchain Technology..pdfWhat Are The Features Of Blockchain Technology..pdf
What Are The Features Of Blockchain Technology..pdf
Mavie Crypto
 
Why is it critical for your enterprise to understand Blockchain technology an...
Why is it critical for your enterprise to understand Blockchain technology an...Why is it critical for your enterprise to understand Blockchain technology an...
Why is it critical for your enterprise to understand Blockchain technology an...
ISHIR
 
What Are The Features Of Blockchain Technology.docx
What Are The Features Of Blockchain Technology.docxWhat Are The Features Of Blockchain Technology.docx
What Are The Features Of Blockchain Technology.docx
Mavie Crypto
 
How Blockchain In Supply Chain Can Help Overcome.pdf
How Blockchain In Supply Chain Can Help Overcome.pdfHow Blockchain In Supply Chain Can Help Overcome.pdf
How Blockchain In Supply Chain Can Help Overcome.pdf
Mindfire LLC
 
Scaling up Banking Operations: Harnessing the power of block chain Technology
Scaling up Banking Operations: Harnessing the power of block chain TechnologyScaling up Banking Operations: Harnessing the power of block chain Technology
Scaling up Banking Operations: Harnessing the power of block chain Technology
IRJET Journal
 
Introduction To Blockchain.pptx
Introduction To Blockchain.pptxIntroduction To Blockchain.pptx
Introduction To Blockchain.pptx
AbdullahGhazi22
 
20190316 - CLBFest - GDPR & Blockchain - Axel Beelen
20190316 - CLBFest - GDPR & Blockchain - Axel Beelen20190316 - CLBFest - GDPR & Blockchain - Axel Beelen
20190316 - CLBFest - GDPR & Blockchain - Axel Beelen
Brussels Legal Hackers
 
An improvement in the safety of big data using blockchain technology
An improvement in the safety of big data using blockchain technologyAn improvement in the safety of big data using blockchain technology
An improvement in the safety of big data using blockchain technology
BOHRInternationalJou1
 
Blockchain Advances & its Applications.pptx
Blockchain Advances & its Applications.pptxBlockchain Advances & its Applications.pptx
Blockchain Advances & its Applications.pptx
MohamedMansour421585
 
Blockchain Technology ppt project.pptx
Blockchain Technology ppt project.pptxBlockchain Technology ppt project.pptx
Blockchain Technology ppt project.pptx
SahilBansal648873
 
What Is Blockchain Useful For?
What Is Blockchain Useful For?What Is Blockchain Useful For?
What Is Blockchain Useful For?
InvestingTips
 

Similar to 20180426 legal challenges related to blockchain technology (20)

DataPorts Blockchain Overview
DataPorts Blockchain OverviewDataPorts Blockchain Overview
DataPorts Blockchain Overview
 
Blockchain
BlockchainBlockchain
Blockchain
 
Blockchain technology (1).pptx
Blockchain technology (1).pptxBlockchain technology (1).pptx
Blockchain technology (1).pptx
 
Modex Talks - Innovative Technologies in Banking
Modex Talks - Innovative Technologies in BankingModex Talks - Innovative Technologies in Banking
Modex Talks - Innovative Technologies in Banking
 
Blockchain.docx
Blockchain.docxBlockchain.docx
Blockchain.docx
 
Blockchain technology.pptx
Blockchain technology.pptxBlockchain technology.pptx
Blockchain technology.pptx
 
What Is Blockchain.pdf
What Is Blockchain.pdfWhat Is Blockchain.pdf
What Is Blockchain.pdf
 
Blockchain in Identity Management - An Overview.pdf
Blockchain in Identity Management - An Overview.pdfBlockchain in Identity Management - An Overview.pdf
Blockchain in Identity Management - An Overview.pdf
 
Application of Blockchain Technologies in Digital Forensics
Application of Blockchain Technologies in Digital ForensicsApplication of Blockchain Technologies in Digital Forensics
Application of Blockchain Technologies in Digital Forensics
 
What Are The Features Of Blockchain Technology..pdf
What Are The Features Of Blockchain Technology..pdfWhat Are The Features Of Blockchain Technology..pdf
What Are The Features Of Blockchain Technology..pdf
 
Why is it critical for your enterprise to understand Blockchain technology an...
Why is it critical for your enterprise to understand Blockchain technology an...Why is it critical for your enterprise to understand Blockchain technology an...
Why is it critical for your enterprise to understand Blockchain technology an...
 
What Are The Features Of Blockchain Technology.docx
What Are The Features Of Blockchain Technology.docxWhat Are The Features Of Blockchain Technology.docx
What Are The Features Of Blockchain Technology.docx
 
How Blockchain In Supply Chain Can Help Overcome.pdf
How Blockchain In Supply Chain Can Help Overcome.pdfHow Blockchain In Supply Chain Can Help Overcome.pdf
How Blockchain In Supply Chain Can Help Overcome.pdf
 
Scaling up Banking Operations: Harnessing the power of block chain Technology
Scaling up Banking Operations: Harnessing the power of block chain TechnologyScaling up Banking Operations: Harnessing the power of block chain Technology
Scaling up Banking Operations: Harnessing the power of block chain Technology
 
Introduction To Blockchain.pptx
Introduction To Blockchain.pptxIntroduction To Blockchain.pptx
Introduction To Blockchain.pptx
 
20190316 - CLBFest - GDPR & Blockchain - Axel Beelen
20190316 - CLBFest - GDPR & Blockchain - Axel Beelen20190316 - CLBFest - GDPR & Blockchain - Axel Beelen
20190316 - CLBFest - GDPR & Blockchain - Axel Beelen
 
An improvement in the safety of big data using blockchain technology
An improvement in the safety of big data using blockchain technologyAn improvement in the safety of big data using blockchain technology
An improvement in the safety of big data using blockchain technology
 
Blockchain Advances & its Applications.pptx
Blockchain Advances & its Applications.pptxBlockchain Advances & its Applications.pptx
Blockchain Advances & its Applications.pptx
 
Blockchain Technology ppt project.pptx
Blockchain Technology ppt project.pptxBlockchain Technology ppt project.pptx
Blockchain Technology ppt project.pptx
 
What Is Blockchain Useful For?
What Is Blockchain Useful For?What Is Blockchain Useful For?
What Is Blockchain Useful For?
 

More from Bart Van Den Brande

Start2AIM Legal focus points for AI in Marketing
Start2AIM Legal focus points for AI in Marketing Start2AIM Legal focus points for AI in Marketing
Start2AIM Legal focus points for AI in Marketing
Bart Van Den Brande
 
Data export after the Google Analytics decision
Data export after the Google Analytics decisionData export after the Google Analytics decision
Data export after the Google Analytics decision
Bart Van Den Brande
 
UBA legal changes in marketing automation
UBA legal changes in marketing automation UBA legal changes in marketing automation
UBA legal changes in marketing automation
Bart Van Den Brande
 
20220211 Data export after the Google Analytics decision
20220211 Data export after the Google Analytics decision 20220211 Data export after the Google Analytics decision
20220211 Data export after the Google Analytics decision
Bart Van Den Brande
 
20211116 gastles UCLL Hogeschool: Legal compliant websites
20211116 gastles UCLL Hogeschool: Legal compliant websites20211116 gastles UCLL Hogeschool: Legal compliant websites
20211116 gastles UCLL Hogeschool: Legal compliant websites
Bart Van Den Brande
 
20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...
20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...
20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...
Bart Van Den Brande
 
SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021
SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021
SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021
Bart Van Den Brande
 
20210526 cybersafety first! Sirius Legal webinar for Comeos
20210526 cybersafety first! Sirius Legal webinar for Comeos20210526 cybersafety first! Sirius Legal webinar for Comeos
20210526 cybersafety first! Sirius Legal webinar for Comeos
Bart Van Den Brande
 
Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...
Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...
Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...
Bart Van Den Brande
 
20201211 DPIA webinar
20201211 DPIA webinar20201211 DPIA webinar
20201211 DPIA webinar
Bart Van Den Brande
 
20201214 schrems II webinar politeia
20201214 schrems II webinar politeia20201214 schrems II webinar politeia
20201214 schrems II webinar politeia
Bart Van Den Brande
 
Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020
Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020
Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020
Bart Van Den Brande
 
Schrems II, wat nu?
Schrems II, wat nu?Schrems II, wat nu?
Schrems II, wat nu?
Bart Van Den Brande
 
Direct marketing and data protection in fundraising
Direct marketing and data protection in fundraisingDirect marketing and data protection in fundraising
Direct marketing and data protection in fundraising
Bart Van Den Brande
 
Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)
Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)
Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)
Bart Van Den Brande
 
fvb 10 praktische tips om correct om te gaan met klantendata (1)
fvb 10 praktische tips om correct om te gaan met klantendata (1)fvb 10 praktische tips om correct om te gaan met klantendata (1)
fvb 10 praktische tips om correct om te gaan met klantendata (1)
Bart Van Den Brande
 
Sirius Friday Corona Webinar
Sirius Friday Corona WebinarSirius Friday Corona Webinar
Sirius Friday Corona Webinar
Bart Van Den Brande
 
The somewhat awkward marriage between digital marketing and data protection (...
The somewhat awkward marriage between digital marketing and data protection (...The somewhat awkward marriage between digital marketing and data protection (...
The somewhat awkward marriage between digital marketing and data protection (...
Bart Van Den Brande
 
Omgaan met data in e-commerce na de komst van GDPR en ePrivacy
Omgaan met data in e-commerce na de komst van GDPR en ePrivacyOmgaan met data in e-commerce na de komst van GDPR en ePrivacy
Omgaan met data in e-commerce na de komst van GDPR en ePrivacy
Bart Van Den Brande
 
Omgaan met data in tijden van GDPR en Privacy
Omgaan met data in tijden van GDPR en PrivacyOmgaan met data in tijden van GDPR en Privacy
Omgaan met data in tijden van GDPR en Privacy
Bart Van Den Brande
 

More from Bart Van Den Brande (20)

Start2AIM Legal focus points for AI in Marketing
Start2AIM Legal focus points for AI in Marketing Start2AIM Legal focus points for AI in Marketing
Start2AIM Legal focus points for AI in Marketing
 
Data export after the Google Analytics decision
Data export after the Google Analytics decisionData export after the Google Analytics decision
Data export after the Google Analytics decision
 
UBA legal changes in marketing automation
UBA legal changes in marketing automation UBA legal changes in marketing automation
UBA legal changes in marketing automation
 
20220211 Data export after the Google Analytics decision
20220211 Data export after the Google Analytics decision 20220211 Data export after the Google Analytics decision
20220211 Data export after the Google Analytics decision
 
20211116 gastles UCLL Hogeschool: Legal compliant websites
20211116 gastles UCLL Hogeschool: Legal compliant websites20211116 gastles UCLL Hogeschool: Legal compliant websites
20211116 gastles UCLL Hogeschool: Legal compliant websites
 
20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...
20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...
20211118 BAM webinar: Hoe kies ik veilige (marketing automation) tools in tij...
 
SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021
SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021
SafeShops wijzigingen in intracommunautaire btw vanaf 1 juli 2021
 
20210526 cybersafety first! Sirius Legal webinar for Comeos
20210526 cybersafety first! Sirius Legal webinar for Comeos20210526 cybersafety first! Sirius Legal webinar for Comeos
20210526 cybersafety first! Sirius Legal webinar for Comeos
 
Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...
Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...
Sirius Legal presentatie voor Voka: 10 praktische tips om correct om te gaan ...
 
20201211 DPIA webinar
20201211 DPIA webinar20201211 DPIA webinar
20201211 DPIA webinar
 
20201214 schrems II webinar politeia
20201214 schrems II webinar politeia20201214 schrems II webinar politeia
20201214 schrems II webinar politeia
 
Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020
Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020
Wedstrijden en social media. Gastles Odisee Hogeschool 17/11/2020
 
Schrems II, wat nu?
Schrems II, wat nu?Schrems II, wat nu?
Schrems II, wat nu?
 
Direct marketing and data protection in fundraising
Direct marketing and data protection in fundraisingDirect marketing and data protection in fundraising
Direct marketing and data protection in fundraising
 
Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)
Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)
Sirius Legal Gastles aan Thomas More Hogeschool: e commerce en gdpr (1)
 
fvb 10 praktische tips om correct om te gaan met klantendata (1)
fvb 10 praktische tips om correct om te gaan met klantendata (1)fvb 10 praktische tips om correct om te gaan met klantendata (1)
fvb 10 praktische tips om correct om te gaan met klantendata (1)
 
Sirius Friday Corona Webinar
Sirius Friday Corona WebinarSirius Friday Corona Webinar
Sirius Friday Corona Webinar
 
The somewhat awkward marriage between digital marketing and data protection (...
The somewhat awkward marriage between digital marketing and data protection (...The somewhat awkward marriage between digital marketing and data protection (...
The somewhat awkward marriage between digital marketing and data protection (...
 
Omgaan met data in e-commerce na de komst van GDPR en ePrivacy
Omgaan met data in e-commerce na de komst van GDPR en ePrivacyOmgaan met data in e-commerce na de komst van GDPR en ePrivacy
Omgaan met data in e-commerce na de komst van GDPR en ePrivacy
 
Omgaan met data in tijden van GDPR en Privacy
Omgaan met data in tijden van GDPR en PrivacyOmgaan met data in tijden van GDPR en Privacy
Omgaan met data in tijden van GDPR en Privacy
 

Recently uploaded

It's the Law: Recent Court and Administrative Decisions of Interest
It's the Law: Recent Court and Administrative Decisions of InterestIt's the Law: Recent Court and Administrative Decisions of Interest
It's the Law: Recent Court and Administrative Decisions of Interest
Parsons Behle & Latimer
 
San Remo Manual on International Law Applicable to Armed Conflict at Sea
San Remo Manual on International Law Applicable to Armed Conflict at SeaSan Remo Manual on International Law Applicable to Armed Conflict at Sea
San Remo Manual on International Law Applicable to Armed Conflict at Sea
Justin Ordoyo
 
V.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdf
V.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdfV.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdf
V.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdf
bhavenpr
 
From Promise to Practice. Implementing AI in Legal Environments
From Promise to Practice. Implementing AI in Legal EnvironmentsFrom Promise to Practice. Implementing AI in Legal Environments
From Promise to Practice. Implementing AI in Legal Environments
ssusera97a2f
 
Pedal to the Court Understanding Your Rights after a Cycling Collision.pdf
Pedal to the Court Understanding Your Rights after a Cycling Collision.pdfPedal to the Court Understanding Your Rights after a Cycling Collision.pdf
Pedal to the Court Understanding Your Rights after a Cycling Collision.pdf
SunsetWestLegalGroup
 
一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理
一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理
一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理
gjsma0ep
 
在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样
在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样
在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样
15e6o6u
 
Integrating Advocacy and Legal Tactics to Tackle Online Consumer Complaints
Integrating Advocacy and Legal Tactics to Tackle Online Consumer ComplaintsIntegrating Advocacy and Legal Tactics to Tackle Online Consumer Complaints
Integrating Advocacy and Legal Tactics to Tackle Online Consumer Complaints
seoglobal20
 
原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样
原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样
原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样
osenwakm
 
Should AI hold Intellectual Property Rights?
Should AI hold Intellectual Property Rights?Should AI hold Intellectual Property Rights?
Should AI hold Intellectual Property Rights?
RoseZubler1
 
Receivership and liquidation Accounts Prof. Oyedokun.pptx
Receivership and liquidation Accounts Prof. Oyedokun.pptxReceivership and liquidation Accounts Prof. Oyedokun.pptx
Receivership and liquidation Accounts Prof. Oyedokun.pptx
Godwin Emmanuel Oyedokun MBA MSc PhD FCA FCTI FCNA CFE FFAR
 
Corporate Governance : Scope and Legal Framework
Corporate Governance : Scope and Legal FrameworkCorporate Governance : Scope and Legal Framework
Corporate Governance : Scope and Legal Framework
devaki57
 
Genocide in International Criminal Law.pptx
Genocide in International Criminal Law.pptxGenocide in International Criminal Law.pptx
Genocide in International Criminal Law.pptx
MasoudZamani13
 
Business Laws Sunita saha
Business Laws Sunita sahaBusiness Laws Sunita saha
Business Laws Sunita saha
sunitasaha5
 
Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...
Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...
Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...
SKshi
 
The Work Permit for Self-Employed Persons in Italy
The Work Permit for Self-Employed Persons in ItalyThe Work Permit for Self-Employed Persons in Italy
The Work Permit for Self-Employed Persons in Italy
BridgeWest.eu
 
在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样
在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样
在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样
osenwakm
 
Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...
Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...
Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...
Sangyun Lee
 
原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样
原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样
原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样
abondo3
 
The Future of Criminal Defense Lawyer in India.pdf
The Future of Criminal Defense Lawyer in India.pdfThe Future of Criminal Defense Lawyer in India.pdf
The Future of Criminal Defense Lawyer in India.pdf
veteranlegal
 

Recently uploaded (20)

It's the Law: Recent Court and Administrative Decisions of Interest
It's the Law: Recent Court and Administrative Decisions of InterestIt's the Law: Recent Court and Administrative Decisions of Interest
It's the Law: Recent Court and Administrative Decisions of Interest
 
San Remo Manual on International Law Applicable to Armed Conflict at Sea
San Remo Manual on International Law Applicable to Armed Conflict at SeaSan Remo Manual on International Law Applicable to Armed Conflict at Sea
San Remo Manual on International Law Applicable to Armed Conflict at Sea
 
V.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdf
V.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdfV.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdf
V.-SENTHIL-BALAJI-SLP-C-8939-8940-2023-SC-Judgment-07-August-2023.pdf
 
From Promise to Practice. Implementing AI in Legal Environments
From Promise to Practice. Implementing AI in Legal EnvironmentsFrom Promise to Practice. Implementing AI in Legal Environments
From Promise to Practice. Implementing AI in Legal Environments
 
Pedal to the Court Understanding Your Rights after a Cycling Collision.pdf
Pedal to the Court Understanding Your Rights after a Cycling Collision.pdfPedal to the Court Understanding Your Rights after a Cycling Collision.pdf
Pedal to the Court Understanding Your Rights after a Cycling Collision.pdf
 
一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理
一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理
一比一原版(Lincoln毕业证)新西兰林肯大学毕业证如何办理
 
在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样
在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样
在线办理(UNE毕业证书)新英格兰大学毕业证成绩单一模一样
 
Integrating Advocacy and Legal Tactics to Tackle Online Consumer Complaints
Integrating Advocacy and Legal Tactics to Tackle Online Consumer ComplaintsIntegrating Advocacy and Legal Tactics to Tackle Online Consumer Complaints
Integrating Advocacy and Legal Tactics to Tackle Online Consumer Complaints
 
原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样
原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样
原版制作(PSU毕业证书)宾州州立大学公园分校毕业证学历证书一模一样
 
Should AI hold Intellectual Property Rights?
Should AI hold Intellectual Property Rights?Should AI hold Intellectual Property Rights?
Should AI hold Intellectual Property Rights?
 
Receivership and liquidation Accounts Prof. Oyedokun.pptx
Receivership and liquidation Accounts Prof. Oyedokun.pptxReceivership and liquidation Accounts Prof. Oyedokun.pptx
Receivership and liquidation Accounts Prof. Oyedokun.pptx
 
Corporate Governance : Scope and Legal Framework
Corporate Governance : Scope and Legal FrameworkCorporate Governance : Scope and Legal Framework
Corporate Governance : Scope and Legal Framework
 
Genocide in International Criminal Law.pptx
Genocide in International Criminal Law.pptxGenocide in International Criminal Law.pptx
Genocide in International Criminal Law.pptx
 
Business Laws Sunita saha
Business Laws Sunita sahaBusiness Laws Sunita saha
Business Laws Sunita saha
 
Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...
Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...
Presentation (1).pptx Human rights of LGBTQ people in India, constitutional a...
 
The Work Permit for Self-Employed Persons in Italy
The Work Permit for Self-Employed Persons in ItalyThe Work Permit for Self-Employed Persons in Italy
The Work Permit for Self-Employed Persons in Italy
 
在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样
在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样
在线办理(SU毕业证书)美国雪城大学毕业证成绩单一模一样
 
Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...
Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...
Sangyun Lee, 'Why Korea's Merger Control Occasionally Fails: A Public Choice ...
 
原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样
原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样
原版定做(sheffield学位证书)英国谢菲尔德大学毕业证文凭证书原版一模一样
 
The Future of Criminal Defense Lawyer in India.pdf
The Future of Criminal Defense Lawyer in India.pdfThe Future of Criminal Defense Lawyer in India.pdf
The Future of Criminal Defense Lawyer in India.pdf
 

20180426 legal challenges related to blockchain technology

  • 1. Blockchain: challenges and legal issues of new technology Digital Transformation Day 2018, Antwerp
  • 3.
  • 4.
  • 5.
  • 6.
  • 7. Advantages of blockchain technology BC is a distributed P2P ledgers that makes it possible to share a record of transaction with a great number of participants Transactions cannot be manipulated, abused or changed Each participant (node) has a full copy of the ledger High level of data security Transactions are recorded based on consensus model between participants Cryptography is used for bot hidentity and integrity - PKI and hash
  • 8. Advantages of blockchain technology BC is a distributed P2P ledgers that makes it possible to share a record of transaction with a great number of participants Security Simplicity Trust
  • 9. Possible legal issues and challenges related to blockchain technology Validity of contracts Proof of relationship/contract Both can be managed, especially in a B2B context SLA /availability Liability The elephant in the room… GDPR
  • 10. A few basic principles of GDPR Transparancy Data Protection by design Data minimisation Accuracy Limited retention time Data security Purpose limitation Right to erasure Right to be forgotten Data storage within EU
  • 11. Possible privacy issues in Blockchain Distinction should probavbly be made between Private BC (permission based) Public BC (permissionless) Everyone can participate Control over participants ID Everyone has acces Access and use management No control over location of data Acceptance of ToU prior to access Location of data can be managed
  • 12. Inherent privacy issues in Blockchain Data subjects rights (errasure, correction, right to be forgotten, …) Data minimisation Limited retention times Applicable (data protection) laws (public vs. Private BC) Purpose limitation (Control over) data security (even if BC is in itself “secure”) Accuracy of data and right of correction >< in principle, data in BC cannot be changed Data export / Location of data storage (public vs. private BC) Identity of data controller / data ownership
  • 13. Inherent privacy issues in Blockchain Consequence Storing personal data on a BC is not an option under GDPR The workaround You store the personal data off-chain and store the reference to this data, along with a hash of this data and other metadata (like claims and permissions about this data), on the blockchain. Personal data is then send P2P between users But Loss of control over who accessed / stored / used personal data, since it is no longer in BC Necessity to have P2P contact with all participants in the BC
  • 14. Where Blockchain can be a helping hand (technical) data security Guaranteed quality of data / reliability of data / accuracy = Data protection by design
  • 15. How Blockchain could even be a tool to ensure GDPR compliance BC could be used to execute data subject’s rights Right to acces Right of correction Data portability + could be used as part of accountability / documentation obligations under GDPR
  • 16. Prepare for challenges Blockchain WILL have its breakthrough within 2 to 3 years Blockchain offers a great number of opportunities Users / early adapter should however be very aware of possible legal implications Before all GDPR / data protection laws
  • 17. Prepare for challenges Detailed analyses of set up before getting started What data? Which participants? Public or private? Location of data? Terms of Use for participants? Applicable law …
  • 18. Sirius Legal Media & advertisement law IP law Internet & e-commerce Privacy & cookies Gambling law Travel & consumer protection Commercial & contracts Corporate - tax - labour - immo bart@siriuslegal.be www.siriuslegal.be @BartVdBrande Linkedin.com/in/bartvdb