Indirectly, citizens can significantly contribute by sharing their data. Of course, user firendly evaluations (e.g. through mobile devices) are also of great added value.

Appropriate data management policies and privacy safeguards act as incentives - if not necessary prerequisites - for citizens to surrender their data.

When thinking about the way citizens can participate it is important to consider their needs, abilities and competences, not just regarding their digital skills but also about their role in society. And it is important to ensure that their participation is accepted, as well as the results that may be the outcome from their participation.