**Vi Grey** (@ViGreyTech) is a technology researcher, software engineer, and web developer who co-runs an interactive technology studio. His recent projects include a personal digital assistant, a minimalist theoretical computing system, and a custom interpreter in NES Cartridge format for the programming language used in the CypherCon 2.0 and 3.0 badges. Over the years, his curiosity has led him to build servers from scratch, develop software for old systems, research information theory, learn lockpicking, and even dabble in quantum computing.