LCubed AB, Sweden (Henceforth referred to as “”) is committed to enabling trust and transparency in a data sharing economy. With, we empower people to control their personal data held by organisations. With GDPR and similar regulations being enforced worldwide, personal data and privacy is getting center stage attention. facilitates compliance for organisations and provides a convenient tool for you, the individual, to know what you have said yes to and exchange your personal data with a data wallet service. This privacy notice describes WHAT INFORMATION collects, uses, maintains and shares and for WHAT PURPOSE the personal information is used. We also explain the choices you have regarding the use of your personal data, access to information and your requests for the correction or deletion of such data.

Information we collect

The app collects only information you have actively added. The app is demo purposes and the data that is stored uses any arbitrary information given by the user. does not collect any information about the user in this wallet.

Personal data protection

The data that is stored in the data wallet app is encrypted and only when the user accesses the app will the content be decrypted.

For ledger network connection, maintains appropriate standard security practices, including encryption, passwords and physical security measures, as well as management procedures to protect the security and confidentiality of your personal data. Only a limited number of persons within LCubed AB are authorised to access, modify and delete your personal data that is stored on the website. In case of any data breach, we will promptly inform our users of it as per the regulatory guideline.

Use and purpose of information

The data that is collected demonstrates the usage of SSI technology and creation of verifiable credentials. The verifiable credential can be used for performing proof and demonstrate the technology zero knowledge proof (zkp). The sharing of the information in the verifiable credential is in complete control of the user of the app.

For support and related services, we use minimal information (your name, email id or phone number) that helps us respond to your service requests and support your needs more efficiently. We may also use your feedback to improve our products and services, as well as your email address to send information and updates related to your order. Your email address may also be used to respond to inquiries and other requests. We store your email address when you download reports or subscribe to our newsletter and mailing lists.

Sharing of personal data

No data is shared without your full control. The purpose of the data wallet service is to help you know exactly who is requesting your data, for what purpose and which information is requested. You have full transparency on what is requested and you will have a record of every request so you can track of the requests.

Access to information and correction

You have the right to request a copy of the information that we hold about you. If you would like a copy of some or all of this information, please email us: our contact details are at the end of the privacy notice. In order to make sure that the personal information we hold about you is accurate and up to date you may ask us to correct or remove any information you think is inaccurate. No information is shared except with your explicit consent from you. You have full control of the access. The correction of a verifiable credential is done in two steps, the revocation of the original faulty verifiable credential and issuing a new credential.

Web browser Cookies

Cookies are text files placed on your computer to collect standard Internet log and visitor behaviour information which is used to enhance the user experience, track visitor use of the website and to compile statistical reports on website activity. You can choose to set your web browser to disallow cookies, or to alert you when cookies are being sent. Disallowing cookies may affect some of the services provided by the website. Further information on this item is found under "Cookies Policy" on the website.


We would like to send you information about our products and services which may be of interest to you. If you have consented to receive marketing information, you may opt out at any time. You also have a right to stop us from contacting you for marketing purposes, at any time. We do not sell to or trade your personal information with others for marketing purposes. You may also request termination of subscription to mailing services (unsubscribe) at any time. We include detailed unsubscribe instructions at the bottom of each email. You may also contact us via email below, see "Contact Information".

Other websites

Our website contains links to other websites and social media sites. This privacy notice only applies to the website and services, so you are advised to read the privacy policies of other websites that you link to from our website.

Changes to our privacy policy

We keep our privacy policy under regular review and will place any updates on this web page. The last update on this privacy notice is stated at the bottom of this page.

Contact Information

Please contact our Data Protection Officer by email to dpo at if you have any questions about our privacy policy, our website practices and the information we hold about you.