The principles of responsible tech development include transparency, ethics, and inclusivity. Transparency involves openly communicating how technologies function and their implications on users. Ethics addresses the moral responsibilities of developers to avoid harm and promote fairness. Inclusivity ensures that technology is accessible to all, regardless of abilities or backgrounds. Additionally, sustainability focuses on minimizing environmental impacts while fostering innovation. These principles guide developers in creating tech that aligns with societal values and enhances user trust, ensuring positive contributions to the community and the environment.