B# App

Coming soon

The Bluenumber App is the passport to the Bluenumber platform for personal data exchange. The app connects people and organisations within the Bluenumber ecosystem and allows users to own and control their personal data. There are functions for peer-to-peer verification, user analytics and to be paid for data sharing.

Bluemark Introduction



A BlueMark™ verifies that information about a specific Person, Place or Organisation has been analysed, triangulated and validated by a verification processes.

Our BlueMark™ methodology ensures that the form and accuracy of data about a specific Person, Place or Organisation meet specified conditions and criteria.


The relationships between each other and their physical operations are legal


All actions of and within the system are legitimated


All actors in a defined system are identified and free to identify themselves