私隱政策
最後更新: August 22, 2026
Citizenship Answers（citizenshipanswers.com）係美國公民 civics 考試嘅溫習工具。呢一頁解釋我哋收集咩、唔收集咩。問題：[email protected]。
溫習係匿名嘅
你可以喺無帳戶、亦無需畀任何個人資料我哋嘅情況下閱讀全部 128 條問題同答案。
預設情況下，My Details 只會留喺你部裝置度
當你填寫 My Details 表格嘅時候——你嘅姓名、出生日期、住址、出生國家、成為永久居民嘅年份，同埋你所在州嘅官員——啲資料會用本機儲存存喺你自己嘅瀏覽器入面。預設情況下，佢絕對唔會傳去我哋度，亦絕對唔會儲存喺任何伺服器上。只有兩種例外，兩樣都要你自己開，而且都會喺下面講清楚：叫我哋幫你查住址，同埋開啟同步。你對 N-400 面試問題嘅答案唔屬於呢兩種例外——無論邊種設定，佢哋都只會留喺你嘅瀏覽器入面，呢個網站唔會將佢哋傳去任何地方。你可以隨時清除瀏覽器資料，將全部內容刪除。
Study progress, and optional sync
As you answer practice questions we keep a study schedule — which of the 128 questions you have answered, whether you got each one right, and when to show it to you again. By default this is saved only in your own browser, like your My Details, and is never sent to us. If you hold a licence you may switch on sync from the Progress page to carry your studying between your own devices. Sync is off unless you turn it on. Turning it on is your permission for us to store what sync carries, so please read this before you do. While sync is on, we store — tied to your licence key and nothing else — your study schedule (question numbers and review dates) and the My Details you have filled in: your name, date of birth, address, country of birth, the year you became a permanent resident, and your state officials. We store them only so the same details reach your other devices. We do not sell them, we do not use them for advertising, and we do not hand them to USCIS or any other authority. We do not store your answers to the N-400 interview questions; those stay in your browser whether sync is on or off. Our server accepts only the fields named here and throws everything else away, so nothing more can be sent even from a modified browser. We keep the copy for as long as sync is on. You can turn sync off and delete the copy we hold at any time, from the same page: turning it off stops anything new being stored, and deleting erases what is already there.
溫習進度同可選嘅同步
當你做練習題嘅時候，我哋會保存一份溫習計劃——128 條題目入面你答咗邊啲、每條啱唔啱，同埋幾時再俾你睇多次。預設情況下，呢啲內容同你嘅 My Details 一樣，只會存喺你自己嘅瀏覽器入面，絕對唔會傳去我哋度。如果你有授權，可以喺溫習進度頁面開啟同步，將你嘅溫習內容帶去你自己其他裝置。除非你自己開，否則同步一直都係關閉嘅。開啟同步即係你俾我哋權限儲存同步所帶嘅內容，所以開之前請先睇完呢一節。同步開啟期間，我哋會儲存以下內容，而且只會同你嘅授權密鑰連繫：你嘅溫習計劃（題號同複習日期），同埋你填咗嘅 My Details——你嘅姓名、出生日期、住址、出生國家、成為永久居民嘅年份，同埋你所在州嘅官員。我哋儲存呢啲只係為咗令相同嘅資料出現喺你其他裝置上。我哋唔會賣呢啲資料，唔會攞嚟做廣告，亦唔會交俾 USCIS 或者任何其他機構。我哋唔會儲存你對 N-400 面試問題嘅答案；無論同步開定關，呢啲答案都只會留喺你嘅瀏覽器入面。我哋嘅伺服器只接受呢一節列出嘅欄位，其餘一律掉咗，所以就算用改過嘅瀏覽器都傳唔到更多嘢過嚟。只要同步繼續開住，我哋就會保留呢份副本。你可以隨時喺同一頁關閉同步，並刪除我哋持有嘅副本：關咗之後我哋唔會再儲存任何新內容，刪除就會清走已經存在嘅內容。
查你嘅住址
My Details 可以用你嘅住址查出你住喺邊個國會選區，咁個網站就可以顯示屬於你嘅眾議員。呢個功能係可選嘅，只有喺你輸入住址並要求查詢嗰陣先會發生。美國人口普查局嘅地址服務唔可以由你嘅瀏覽器直接呼叫，所以你嘅住址會經我哋嘅伺服器轉送過去。喺轉送過程中，佢只存在於嗰一次請求嘅記憶體裡面：我哋唔會將佢寫入資料庫，唔會寫入日誌，請求一完佢就消失，通常遠遠唔夠一秒。我哋亦唔會保留查返嚟嘅選區結果——佢會直接返到你嘅瀏覽器。唯一嘅例外係同步：如果你已經開咗同步，咁你存喺 My Details 入面嘅住址就會同其餘資料一齊儲存，好似上面講嘅咁。如果你唔想傳送住址，可以唔用查詢功能，自己揀你嘅選區；網站其餘部分完全冇分別。
付款
如果你購買使用權，付款由 Stripe 處理。Stripe 會收集你嘅姓名、電郵同信用卡資料嚟收款。我哋會收到你嘅電郵地址同一個你已付款嘅紀錄，以便畀你使用權同發送收據。我哋永遠唔會睇到或儲存你完整嘅信用卡號碼。
防止帳戶共用
你嘅 $9 購買係個人授權。為咗防止佢好似密碼咁被共用，當你解鎖一部裝置時，我哋會記錄邊啲裝置已登入、每次登入嘅大致地區（國家、州或地區同城市），以及你網絡嘅單向加鹽（salted）指紋。我哋唔會儲存你嘅 IP 地址，唔會用嚟喺其他網站追蹤你，亦唔會將佢同你嘅溫習答案連繫。我哋只用佢嚟偵測同一個授權同時喺多個地方使用，以及提醒我哋有可能發生共用。呢啲資料只會短暫保留，之後就會刪除。
電郵
購買之後，我哋會將登入連結同收據電郵去你結帳時使用嘅地址。我哋透過 Cloudflare 嘅電郵服務發送，並只會用你嘅地址嚟發送同你使用權有關嘅訊息。
分析
我哋使用 Cloudflare Web Analytics 同 PostHog 嚟了解本網站點樣被使用同加以改善。我哋將佢哋設定成將資料儲存喺你嘅瀏覽器（並非 cookie），亦唔會喺其他網站追蹤你或者錄製你嘅畫面。
我哋唔會做嘅嘢
我哋唔會出售你嘅資料。我哋唔會運行廣告追蹤器。我哋只會同運行本網站所需嘅服務分享資料：Stripe 處理付款、Cloudflare 提供寄存同電郵，以及 Cloudflare Analytics 同 PostHog 作使用分析。
你嘅選擇
清除你嘅瀏覽器儲存空間就可以刪除你嘅個人化資料。如要查看或刪除你嘅購買紀錄，請電郵去 [email protected]。
兒童
本網站係畀準備入籍嘅成年人使用，並非針對 13 歲以下嘅兒童。
Free study checklist
If you ask for our free 128-question study checklist, we ask for your email address and which language you are studying in — and only after you tick the box agreeing to receive emails. We store that address so we can send the checklist and occasional study tips. We never sell it, we never share it with advertisers, and we do not link it to your study progress or your My Details. To stop the emails, reply “unsubscribe” to any of them or write to [email protected] and we will delete your address.
變更
如果本政策有變更，我哋會更新呢一頁頂部嘅日期。
Some sections above are shown in English because this policy was updated more recently than its translation. The English text is the version in force. Questions: [email protected]