The specific needs of the disabled citizens are not facilitated by current infrastructures. Consequently, they cannot participate in this scenario. For instance, portals do not facilitate use of people with visual impairments.

Missing knowledge about the real needs of the individuals in the moving domain could leads to inaccurate design and implementation as well as less acceptance of the service by citizens as end users.

Data subject should be aware on what kind of data is exchanged (either on domestic or on EU level) and what additional data will be stored. However, current services do not covering this issue.

Data subject should be able to provide consent for data sharing. According to some national legislations including German legislation, data subject's consent is necessary in order to exchanging data. However, it is not facilitated on cross-border level.

Transparency is an essential issue in order to accept a public service. This needs political commitments, and regulations to ensure legal interoperability as well as technical infrastructures that facilitate them.  Data subject should be able to check whom, when, and why access or use their data.

Data subject should be able to provide consent for data sharing. According to some national legislation data subject's consent is necessary in order to exchanging data. However, it is not facilitated by current infrastructures.

Transparency is an essential issue in order to accept a public service. This needs political commitments, and regulations to ensure legal interoperability as well as technical infrastructures that facilitate them.  Data subject should be able to check whom, when, and why access or use their data.

Transparency is an essential requirement for acceptance of a public service. This needs political commitments, and regulations to ensure legal interoperability as well as technical infrastructures that facilitate them.  In this scenario, parents should be able to see which authorities (especially when personal data is stored cross-border) have possibility to see their (parents and new-born) personal data and who, where, and why used their personal data.

Parent’s (data subject) consent is necessary for data sharing on both national and EU level. However, clear definition is not existing on EU level and current infrastructures do not facilitate it.

Student as a data subject has to provide consent to host university for data sharing.