The Internet of Things ecosystem: The blockchain and privacy issues. The challenge for a global privacy standard

The IoT is innovative and important phenomenon prone to several services and applications, but it should consider the legal issues related to the data protection law. However, should be taken into account the legal issues related to the data protection and privacy law. Technological solutions are welcome, but it is necessary, before developing applications, to consider the risks which we cannot dismiss. Personal data is a value. In this context it is fundamental to evaluate the legal issues and prevent them, adopting in each project the privacy by design approach. Regarding the privacy and security risks, there are some issues with potential consequences for data and liability. The IoT system allows us to transfer data on the Internet, including personal data. In this context, it is important to consider the new European General Data Protection Regulation (GDPR) that will be in force on 25 May 2018. The GDPR introduces Data Protection Impact Assessment (DPIA), data breach notification and very hard administrative fines in respect of infringements of the Regulation. A correct law analysis allows evaluating risks preventing the wrong use of personal data. The contribution describes the main legal issues related to privacy and data protection focusing on the Privacy by Design approach, according to the GDPR. Furthermore, I resolutely believe that is possible to develop a global privacy standard framework that organisations can use for their data protection activities.