Personal Data Sharing

The GDPR Right to Portability paved the way for a fair data economy

where people can make the most of their data with full control,

and organizations can create great value from it.


 Want to build value and trust with your users?

We guide you all along the way and offer you solutions and infrastructure for personal data sharing, that sit on top of EU guidelines and regulations.


For IndividualsFor Organizations

Why is it essential?

Personal data is key to every domain of our digital life. Potential is limitless. All the services we use everyday can be improved, easier to use and highly personalized. We need to unlock this potential by empowering individuals with their data. We need to go beyond GDPR compliance now and develop the use cases, and a human-centric personal data sharing infrastructure to make it happen. 

For All Sectors

Easy to use, with control

Use Onecub to transfer your data from one of your digital services to another:

  • In one click
  • Securely
  • For free
  • With full control

For this you just have to give your consent went you bump into a Onecub popup on any service. We do not store your data, only your consents, and make sure that transfers are secure and respect your privacy.

Onecub offers you the possibility to open a consent dashboard where you can control all your transfers in one place and revoke them anytime.

It is as simple as that! 

Give your consent from the digital services you use every day

Retrieve and control all your consents from your personal dashboard

For Organizations

All-in-one solution for personal data sharing

Benefit from our pioneering 10 years of experience and our global network of experts to offer meaningful portability and personal data sharing to your users. We have a comprehensive 3 steps approach from the definition of your use cases and the building of your data sharing ecosystem to the implementation.


We help you to create meaningful portability and personal data sharing use cases for your users, through our design thinking methodology. We find partner organizations, and ecosystems to share data with and help you to shape your relationship with them.


As we believe that personal data sharing is first and foremost about governance, we guide you through this process. We help you to shape the governance of your project while helping you to relate to the governance work of your sector and at a cross-sectoral level.


We help you to deal easily with every aspect of personal data sharing: business, legal, technical, design, compliance, ethics. You will always be at the forefront of the personal data sharing standards and infrastructure under construction.

Why Onecub?

In today’s world driven by data, we believe that humans have to be at the very heart of our technologies. In a near-future Artificial Intelligence fuelled by data will but a part of every aspect of our daily lives, so we need to act fast and put humans in the driver’s seat.


We believe that end-user benefits and user experience are key drivers of adoption


We are specialists in Personal Data Sharing. We help your organization to provide innovative and robust solutions while saving money and time.


We always put humans at the center. We create a TRUST framework for people to share their data through their consents/permissions trust. We follow the MyData human-centric principles for data sharing: MyData Declaration.


We believe that value distribution among all stakeholders has to be a pillar of the infrastructure. Organizations need effective business models and ROI if we want to ensure sustainability. We focus on benefits, innovation, and relevant personal data sharing use cases for organizations.


Our infrastructure is based on the GDPR (right to portability, consent, privacy by design, etc.). 


We believe that personal data sharing rules must be defined collectively by organizations of all sizes, as well as people. We do not want a privately-owned ‘winner takes all model’ and we help to coordinate a +200 organizations worldwide public-private ecosystem through the association we co-founded: aNewGovernance.

STANDARDS & Infrastructure

More than a tool, we are building a comprehensive Personal Data sharing infrastructure (ethics, business, legal, technical, design) with our ecosystem of experts. This infrastructure levels the playing field by relying on open standards and Commons. We promote coordination and mutualization at all levels for scalable interoperability. We are building a new layer of the Internet.


French Banque des Territoires: Self-data report

In 2020 aNewGovernance, Onecub, and Visions have participated with Capgemini in a report for the French Banque des Territoire on the state of the art for Self-Data, and personal data sharing: In the context of strong digitization of activities and services, the...

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Towards trustworthy healthdata ecosystems

In the spring of 2020, Sitra and aNewGovernance published their “35 proposals to make the European data strategy work” as a response to the European Commission Communication “A European strategy for data”. This new data strategy was part of a wider package of...

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Onecub is certified MyData Operator

Onecub is proud to be approved as a MyData Operator in December 2020! We are part of creating global infrastructures for easier and more human-centric managing of personal data. 🔹Read more here:  🔸Join the...

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They trust us

Want to start the journey towards

human-centric personal data sharing?

Contact us


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