ZEHN
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1d 🔥

Deutschlerner

Zero to C1

learner@zehn.app

Band I · Unit 1ADHD Mode: Active (10m Jumps)
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Streak
1 dayFritz is proud!
Total XP
50Dopamine banked
Units
0of 600 total
Today
0/10mOne sprint away

Daily Learning Goal

ADHD-friendly: Short daily sprints beat rare marathon sessions.

10 Minutes / Day

Your ZEHN Principles

  • 110-Minute Hard Cap: No endless lessons. Every unit is designed so that you finish with a dopamine kick within 10 minutes.
  • 2No Hearts, No Punishment: Mistakes are data, not defeats. Incorrect answers are gently rescheduled in FSRS memory.
  • 3Real AI Speech Models: Zero generic Web Speech API. Piper Karlsson generates authentic German with accurate intonation; Whisper Turbo evaluates your pronunciation objectively.