Last updated: 2026-10-09
A2 Drill (the "App") does not collect, store on any server, or share any personal data. Your answers, scores and language setting are saved only on your device and are deleted when you delete the App.
The App has no account, no advertising, no analytics and no tracking. The only network communication is with the store you installed the App from — Apple's App Store on iPhone, or Google Play on Android — when you buy or restore the subscription. Apple or Google processes that payment under its own privacy policy (Apple, Google); we never receive your payment details.
Listening questions are read aloud by your device's built-in Japanese voice. No audio is recorded.
The free web practice test on this site also stores nothing and uses no cookies or analytics.
Contact: plan.910.kudou@gmail.com
本アプリは個人情報を収集・送信・共有しません。解答・点数・言語の設定は端末の中だけに保存され、アプリを削除すると消えます。通信は App Store（iPhone）または Google Play（Android）での購入・復元のときだけで、決済は Apple または Google が行います。支払いの情報が私たちに届くことはありません。広告・解析・追跡はありません。お問い合わせ：plan.910.kudou@gmail.com
A2 Drill — Unofficial study app. Not affiliated with or endorsed by the Japan Foundation. All questions are original.
Support · Privacy · 特定商取引法に基づく表記