The revolution of smart cities and smart services has created a new set of data that are collected on a daily basis to facilitate individuals’ lives. Governments have started to propose administrative services for citizens to facilitate their interactions and to reduce management costs. However, having such services have generated new opportunities, such as Open Data, which, in turn, have given rise to new requirements such as protection of the data privacy. The report helps identify the major challenges involved in data privacy protection and attempts to provide solutions or initiatives that could be proposed.