Privacy policy私隱政策
1. Who we are1. 我們是誰
Arrie HK StockScreener (arrie.pro/stockscreen and the Arrie Android app) is operated by Cloud Factory Technology Limited (BVI Company No. 2151924), which is the data user (controller) for the personal data described here. Contact: support@arrie.pro.Arrie HK StockScreener（arrie.pro/stockscreen 及 Arrie Android 應用程式）由 Cloud Factory Technology Limited（英屬處女群島公司編號 2151924）營運，並為本政策所述個人資料的資料使用者。聯絡：support@arrie.pro。
2. What we collect and why2. 我們收集的資料及用途
Account: your username, a one-way hash of your password (we never store or can recover the password itself), your email address if you give one, your plan and paid-through date, and your saved watchlist codes — used to run your account, reset your password and contact you about the service. Billing: a record of each plan change and payment (date, amount, method, payment reference) — used to provide what you paid for and to keep the accounts we are required to keep. Alerts: if you enable alerts, we store a push token linked to your account so alerts can be delivered. Technical: the web server records your IP address, the page requested and your browser's user-agent, used to keep the service secure and working.帳戶：用戶名、密碼的單向雜湊值（我們絕不儲存亦無法還原密碼本身）、閣下如有提供的電郵地址、方案及有效期，以及已儲存的自選股代號——用於營運帳戶、重設密碼及就服務與閣下聯絡。收費：每次方案變更及付款的紀錄（日期、金額、付款方式、付款參考編號）——用於提供閣下已付費的服務，並保存法例要求的帳目。提示：如閣下啟用提示，我們會儲存與帳戶相連的推送識別碼以便發送提示。技術資料：網頁伺服器會記錄閣下的 IP 位址、所請求的頁面及瀏覽器資料，用於維持服務安全及運作。
3. Card payments3. 信用卡付款
Card subscriptions on the website are processed by Stripe. Your card number and security code go directly to Stripe; we never see or store them. We receive only a Stripe customer reference, the subscription status, the amount and the billing period.網站上的信用卡訂閱由 Stripe 處理。閣下的信用卡號碼及保安碼直接交予 Stripe，我們絕不會看到或儲存。我們只會收到 Stripe 客戶參考編號、訂閱狀態、金額及收費期。
4. Who processes data for us4. 代我們處理資料的機構
DigitalOcean (server hosting, Singapore region); Stripe (card payments); Resend (sending account emails such as password resets); Expo and Google (delivering app notifications, only if you enable alerts); Google Fonts (pages load fonts from Google, which receives your IP address). They act on our instructions or under their own published terms for that service. We do not sell personal data and we do not share it with anyone for their own marketing.DigitalOcean（伺服器寄存，新加坡區域）；Stripe（信用卡付款）；Resend（發送帳戶電郵，例如重設密碼）；Expo 及 Google（僅於閣下啟用提示時，用於傳送應用程式通知）；Google Fonts（網頁從 Google 載入字型，Google 會收到閣下的 IP 位址）。上述機構按我們的指示或其就該服務公布的條款行事。我們不會出售個人資料，亦不會為他人的市場推廣而分享。
5. Data outside Hong Kong5. 香港境外的資料
Our servers are in Singapore, and the processors above may handle data in the United States and elsewhere. By using the service you understand your data is transferred and stored outside Hong Kong.我們的伺服器位於新加坡，上述機構亦可能於美國及其他地區處理資料。使用本服務即表示閣下明白閣下的資料會轉移至香港境外並於當地儲存。
6. Cookies and local storage6. Cookies 及本機儲存
We use one essential session cookie to keep you signed in. Your display preferences (language, theme, text size) are kept in your own browser's local storage. We use no advertising or analytics cookies.我們只使用一個必要的登入 cookie 以保持閣下的登入狀態。顯示偏好（語言、主題、字體大小）儲存於閣下瀏覽器的本機儲存。我們不使用任何廣告或分析 cookie。
7. How long we keep it7. 保存期限
Account data: until you delete your account. Application logs: 30 days. Web server logs (including IP addresses): 14 days. Payment and billing records: 7 years, as required for accounting and tax purposes — these are kept even after an account is deleted.帳戶資料：保存至閣下刪除帳戶為止。應用程式日誌：30 日。網頁伺服器日誌（包括 IP 位址）：14 日。付款及收費紀錄：按會計及稅務要求保存 7 年——即使帳戶已刪除亦會保留。
8. Deleting your account8. 刪除帳戶
You can delete your account yourself on the Account page, on the website or in the app. Deletion immediately cancels any card subscription, removes your account, watchlist and alert tokens, and cannot be undone. Billing records are kept as described above.閣下可於網站或應用程式的帳戶頁面自行刪除帳戶。刪除會即時取消任何信用卡訂閱，並移除閣下的帳戶、自選股及提示識別碼，且無法復原。收費紀錄按上文所述保留。
9. Your rights9. 閣下的權利
Under the Personal Data (Privacy) Ordinance (Cap. 486) (“PDPO”) you may ask for a copy of, or correction to, your personal data: data access and correction requests go to support@arrie.pro. We will respond within 40 days. We may charge a reasonable fee for a data access request, as the Ordinance allows.根據《個人資料（私隱）條例》（第 486 章），閣下可要求查閱或改正閣下的個人資料：查閱及改正資料要求請致函 support@arrie.pro。我們會於 40 日內回覆，並可按條例容許收取合理費用以處理查閱資料要求。
10. Marketing, children and security10. 推廣、兒童及保安
We do not use your data for direct marketing without your consent. The service is not intended for anyone under 18. The app's optional Face ID / fingerprint lock runs entirely on your device; we never receive biometric data. All traffic to the site is encrypted (HTTPS).未經閣下同意，我們不會以閣下的資料作直接促銷。本服務並非為 18 歲以下人士而設。應用程式可選用的 Face ID／指紋鎖完全在閣下裝置上運作，我們絕不會收到任何生物特徵資料。本網站所有傳輸均經加密（HTTPS）。
11. Changes11. 更改
We will update this page when our practices change; the date at the top shows the latest version.我們的做法如有改變，會更新本頁；頁首日期為最新版本。