"Artificial intelligence" can be defined as the theory and development of computer systems able to perform tasks that normally require human intervention. Artificial intelligence (AI) is being used in new products and services across numerous industries and for a variety of policy-related purposes, raising questions about the resulting legal implications, including its effect on individual privacy. Aspects of AI related to privacy concerns are the ability of systems to make decisions and to learn by adjusting their code in response to inputs received over time, using large volumes of data. Following the European Commission's declaration on AI in April 2018, its High-Level Expert Group on Artificial Intelligence (AI HLEG) published Draft Ethics Guidelines for Trustworthy AI in December 2018. A consultation process regarding this working document concluded on February 1, 2019, and a revised draft of the document based on the comments that were received is expected to be delivered to the European Commission in April 2019.