Posting for a friend:
Download at https://sa.yso.app/stanford to join Sayso @ Stanford.
Sayso uses interactive short stories and phone calls to teach you Spanish like a native speaker. After every lesson new vocabulary and concepts are added to your Flashcard stack that you can practice using an FSRS5-powered Flashcards trainer (most efficient learning algorithm). Join the exclusive Stanford league and win prizes, such as $50 Amazon gift cards every week for your performance!
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