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App Collections
Vazgen Badalyan
  • Emberify
    0 reviews
    Emberify is the team behind Instant, the world's leading Quantified Self/Lifelogging platform.
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  • Duolingo
    54 reviews
    Duolingo is a platform that includes a language-learning website and app, as well as a digital language proficiency assessment exam.
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    Duolingo