最後更新 · Last updated: 2026-10-04
Short version: your match records stay on your own device. No accounts, no data selling, no tracking.
1. 我哋收集咩資料
TENNIS COUNTER 唔會要求你註冊或登入，亦冇任何廣告或分析追蹤工具。
你輸入嘅所有內容 —— 球手名字、對手名字、比賽比分、統計數據 —— 只會儲存喺你部裝置嘅本機儲存空間。
人工智能教練
當你撳「生成建議」時，該場比賽嘅統計數據（比分、得分率、發球成功率等，不包括你嘅姓名或聯絡資料）會傳送去我哋嘅伺服器，再轉發俾以下第三方 AI 服務供應商以生成教練建議：
- SiliconFlow（中國）— 提供大型語言模型運算
- 後端寄存於 Google Apps Script／Google Sheets
呢啲服務只會處理你嗰次請求，唔會用嚟建立你嘅個人檔案。
雲端同步（可選）
如果你使用同步功能，你嘅比賽紀錄會上傳到同一個 Google Sheets 資料庫，令你喺網頁版同手機版都睇到同一份紀錄。呢個功能完全由你選擇使用。
天氣（可選）
當你撳「顯示今日天氣」時，app 會向你嘅裝置要求「使用期間」嘅位置權限，用嚟取得你所在位置嘅粗略座標（精確度約 1 公里），再向 Open-Meteo 查詢當地氣溫、濕度同風速。
- 座標唔會儲存喺我哋嘅伺服器
- 座標唔會同 AI 教練請求一齊傳送 —— 教練只會收到「氣溫 23°C、濕度 89%」呢類數字
- 你可以隨時喺 iOS 設定 → 私隱與安全性 → 定位服務 關閉
2. 我哋唔會做嘅事
- 唔會收集你嘅姓名、電郵、電話號碼或位置
- 唔會使用廣告或第三方追蹤 SDK
- 唔會將你嘅資料賣俾任何人
- 唔會讀取你裝置上其他 app 或檔案
3. 兒童私隱
呢個 app 特別為年青球員而設。我哋唔會要求提供年齡以外嘅任何個人身份資料，亦唔會收集兒童嘅個人資料。所有比賽紀錄預設只留喺裝置本機。家長或教練可以隨時喺 app 內刪除任何紀錄。
4. 你嘅控制權
- 刪除單場紀錄：喺「報告」頁向左滑，或打開該場比賽後撳「刪除此場」
- 完全移除所有資料：刪除 app 就會清除裝置上嘅所有紀錄
- 停止雲端同步：唔使用同步功能即可；如需刪除已上傳嘅紀錄，請聯絡我哋
5. 資料安全
所有網絡傳輸（包括 AI 教練請求和雲端同步）都使用 HTTPS 加密。我哋嘅後端不會保留你嘅錄音或影像（實際上亦唔會傳送呢啲內容）。
6. 改動
如果本政策有重大改動，我哋會喺 app 內或本頁面通知你。
7. 聯絡我哋
任何私隱相關問題、資料刪除請求，請電郵：
wadeteam00@gmail.com
Privacy Policy (English)
The short version: your match records stay on your own device. We do not create accounts, sell data, or track you.
What we collect
TENNIS COUNTER requires no sign-up and contains no advertising or analytics SDKs. Everything you enter — player names, match scores, statistics — is stored only in local storage on your device.
AI coach. When you tap “Get advice”, that match’s statistics (scores and rates, not your name or contact details) are sent to our server and forwarded to third-party AI providers to generate coaching advice: SiliconFlow (China), with the backend hosted on Google Apps Script / Google Sheets. These providers process the single request and do not build a profile of you.
Optional cloud sync. If you enable sync, your match records are uploaded to the same Google Sheets database so your web and iPhone versions show the same history. This is entirely opt-in.
Weather (optional). When you tap “Show today’s weather”, the app asks for “While Using” location access so it can read the approximate coordinates (about 1 km precision) and query Open-Meteo for temperature, humidity and wind.
- Coordinates are never stored on our servers
- Coordinates are never sent to the AI coach — it only receives numbers such as “23°C, 89% humidity”
- You can turn location off any time in iOS Settings → Privacy & Security → Location Services
What we never do
- Collect your name, email, phone number or location
- Use advertising or third-party tracking SDKs
- Sell your data to anyone
- Read other apps or files on your device
Children’s privacy
This app is designed for young players. We do not ask for any personally identifying information, and we do not collect personal data from children. Match records live on the device by default. A parent or coach can delete any record from within the app at any time.
Your controls
- Delete a match — swipe left in the Report tab, or open the match and tap “Delete match”
- Remove everything — deleting the app erases all records on the device
- Stop syncing — simply don’t use sync; contact us to remove previously uploaded records
Security
All network traffic (AI coach requests and sync) uses HTTPS. Our backend does not retain audio or images — in fact none are ever sent.
Changes
If this policy changes materially we will tell you in the app or on this page.
Contact
Privacy questions and deletion requests: wadeteam00@gmail.com