DI Hackers Day is a full day of research, workshops and sharing knowledge for the DI employees. This time we focused on machine learning to improve user experience, and how to use scanners in the EDG. Some of us also visited the GS1 Smart Centre in Oslo, where we learned about the possibilities of RFID. DI Hackers Day is important for us, as we focus on doing in-depth research on selected relevant topics, which will help us decide on technologies, explore different approaches, and ultimately create the best solutions for our customers. We did some research on smart delivery boxes in a Hackers Day earlier this year. This initiative is now in pilot, with 15 ParcelHome boxes placed on different carrier routes in Oslo. We will continue to test them during the winter, and so far they are very promising.