G3N is an AI tutor built around the syllabus a student actually sits: Ghana's GES, BECE, WASSCE and CTVET, Nigeria's NERDC, Cambridge IGCSE and A Level, and IB. It runs two ways: in the cloud for full power (stronger models, image generation, premium voice), and on-device when the connection isn't there, so lessons, quizzes and marking keep working offline. Plus document summaries, live caption and translate, a reader mode for ages 5-8, and Braille- and dyslexia-friendly output.