← Koi-Koi

Privacy Policy

Last updated: November 11, 2026

Summary

Koi-Koi: Hanafuda Flower Cards does not collect, store on our servers, share or sell any personal data. The app has no accounts, no analytics, no advertising and no tracking, and the game itself does not connect to the internet. Buying or restoring the Full Game unlock is handled entirely by Apple's App Store; we never receive your payment details or Apple Account information.

What stays on your device

Your settings (sound, music, venue, highlighting) and any game in progress are saved on your device only, so you can resume later. This data never leaves your device. Deleting the app deletes it.

Children

The app contains no ads, no social features, no links out of the app and no purchases other than one optional App Store purchase (the Full Game unlock, from version 1.1; earlier versions were a single purchase of the app itself).

Changes

If this ever changes, we will update this page and the app's App Privacy details on the App Store.

Contact

Questions: Email support

プライバシーポリシー

最終更新日：2026年11月11日

本アプリ「こいこい花札」は、個人情報を収集、サーバーへの保存、共有、販売することはありません。アカウント、解析ツール、広告、トラッキングはなく、ゲーム自体はインターネットに接続しません。フルバージョンの購入・復元はAppleのApp Storeが処理し、支払い情報やApple Accountの情報を当方が受け取ることはありません。設定と進行中のゲームは端末内にのみ保存され、アプリを削除すると消去されます。メールでお問い合わせ