Lighthouse AI Languages

Learn Portuguese and other languages naturally with interactive AI-powered practice. Lighthouse helps you build real language skills through smart repetition, sentence-based learning, pronunciation training, and writing exercises designed to improve fluency step by step. Instead of memorizing isolated words, you learn vocabulary in context with practical examples, adaptive review sessions, and instant AI feedback. FEATURES • Smart spaced repetition Practice words at the right time to improve long-term memory. • Sentence-based learning Learn vocabulary through real example sentences and interactive exercises. • Writing practice with AI feedback Write your own sentences and receive instant corrections and explanations. • Pronunciation support Listen to natural pronunciation for words and sentences. • Organized vocabulary categories Study practical topics like grammar, communication, travel, food, people, and more. • Detailed word explanations Understand meanings, usage, examples, and context for every word. • Progress tracking Monitor known words, weak cards, learning statistics, and daily activity. • Adaptive learning system The app adjusts to your performance to help you focus on difficult words and improve faster. Whether you are learning Portuguese or exploring other languages, Lighthouse helps you practice in a structured and natural way. Built for focused learners who want practical language skills — not endless gamification.