Help Center & User Guide
Frequently asked questions, methodology of the 10 Learning Steps, and practical recommendations for accelerated learning.
The 10 Steps Ladder (A1.1 – C1.2)
Each step contains 70 curated concepts and 3 core grammar rules aligned with CEFR standards.
Vocabulary & Native Audio Pronunciation
Tap the speaker icon to listen to clear, accurate pronunciation in the language you are studying.
Intelligent Spaced Repetition (SRS)
The algorithm calculates optimal review intervals (1 day, 3 days, 7 days) for long-term retention.
Real-Time 1v1 Language Duels
Challenge an active rival based on your current step vocabulary.
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Automatic saving of learning progress and preferences
Secure authentication directly via Google OAuth 2.0 • 1-minute session