ビジネス文書検定

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Everyone
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Content rating
Everyone
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About this app

This app assists with learning about business document formats, honorifics, internal and external documents, and email.

• Learning lessons by subject area
• Self-created practice exercises and review of results
• Organizing learning progress and review
• Purchase and restore of Premium features

The included content consists of self-created materials based on the publicly available scope. This is not an official app from the organizing body or textbook publisher, and does not reproduce official questions or past exam questions. It does not guarantee individual document creation judgments, legal or labor advice, or exam results.
This learning app helps you organize your understanding of polite language, internal and external documents, and emails through original lessons and exercises.
Updated on
Aug 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity
  • This app may collect these data types
    Financial info and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Google Play Billing Library 更新、不具合修正