Biu Biu 私隱政策 (Privacy Policy)

生效日期:2023-04-11(最後更新:2026-10-15)

Biu Biu(以下簡稱「本服務」)由 Jacky Wong 提供,是一款免費的群組分帳應用程式。本頁面說明當您使用本服務時,我們如何收集、使用、保存及保護您的個人資料。

1. 我們收集的資料與用途

2. 資料保存與帳號刪除 (Account Deletion)

3. 資訊安全

本服務全程透過 HTTPS (TLS) 加密傳輸,我們採取合理的技術與管理措施保護您的資料安全。

4. 兒童私隱

本服務不針對 13 歲以下兒童提供。若您發現未滿 13 歲之兒童向我們提供了個人資料,請立即與我們聯絡,我們將立即刪除相關資料。

5. 聯絡我們 (Contact Us)

若您對本私隱政策、帳戶管理或資料刪除有任何疑問,歡迎隨時聯絡我們:
客戶支援電郵:[email protected] / [email protected]


English Summary

Jacky Wong built the Biu Biu app as a free group expense-splitting service. We collect your account handle, display nickname, email address, and bcrypt-hashed password solely to provide authentication, friend invitations, and group expense synchronization.

Account Deletion: You can permanently delete your account at any time inside the app via Profile & Settings → Account & Security → Delete Account. Upon confirmation, your personal profile, email, avatar, sessions, and friend connections are immediately and permanently erased, while historical shared expense entries are anonymized as "Deleted User" so other group members' ledgers remain balanced.

Contact: [email protected]