青紅燈 隱私權政策
Idle Engine Studio（以下稱「我們」）開發的《青紅燈》Android App，在開車時顯示前方路口的紅綠燈。這份政策說明 App 會處理哪些資料。
位置
青紅燈需要你的精確位置（GPS）才能判斷你在哪條路、前方是哪個路口。你開啟抬頭顯示時，App 會在前景服務中持續取得位置，關掉顯示就停止。
為了查詢前方路口的燈號，App 會把目前的座標傳到我們的燈號伺服器。伺服器用它找出附近的路口並回傳燈號；伺服器的紀錄只用來維持服務運作和改善燈號資料，不包含你的姓名、帳號或廣告 ID，也不會提供給其他人。
其他權限
- 通知：Android 規定前景服務必須顯示通知。
- 顯示在其他 App 上層：讓燈號浮在導航畫面上。
- 網路：查詢燈號、更新路口資料、顯示廣告。
青紅燈不需要註冊或登入。設定只存在你的裝置裡。
廣告（Google AdMob）
這個 App 用 Google AdMob 顯示獎勵廣告：只有在設定頁按「手動更新資料」時播放一則，看完才更新；其他畫面都沒有廣告。。為了顯示廣告、計算成效、限制同一則廣告出現的次數和防止詐騙，Google 可能會收集並使用：
- 裝置的廣告 ID（Android 廣告 ID）
- IP 位址，以及由 IP 推算的大略位置（國家、城市）
- 裝置和系統資訊（機型、作業系統版本、語言）
- 你和廣告的互動（看了哪則廣告、有沒有點擊）以及當機紀錄
在歐洲經濟區、英國和瑞士，第一次開啟 App 時會先看到 Google 的同意視窗，你可以選擇是否同意 Google 為個人化廣告使用你的資料；不同意時仍可能看到非個人化廣告。想重新選擇，可以在 Android 的「設定 → 應用程式」清除這個 App 的資料，下次開啟時會再出現同意視窗。
你也可以在 Android 的「設定 → Google → 廣告」重設或刪除廣告 ID，或到 Google 我的廣告中心關閉個人化廣告。Google 怎麼使用這些資料：Google 如何使用合作夥伴網站或應用程式的資料、Google 隱私權政策。
資料分享
我們不會出售你的資料。除了上面提到的 Google 服務和我們的燈號伺服器，我們不會把資料提供給其他人，除非法律要求。
兒童
這個 App 不是以 13 歲以下兒童為主要對象，我們也不會刻意收集兒童的個人資料。如果你認為孩子提供了個人資料給我們，請聯絡我們，我們會刪除。
你的權利
你可以要求查看、更正或刪除與你有關的資料，也可以撤回同意。請透過下面的聯絡方式告訴我們。Google 收集的廣告資料，請用上面 Google 提供的設定管理。
政策變更
如果這份政策有變更，我們會更新這一頁和上面的日期。
聯絡我們
開發者：Idle Engine Studio
電子郵件：idleenginestudio@gmail.com
English
TaipeiSignalHUD by Idle Engine Studio ("we") shows the traffic lights at the intersections ahead while you drive. This policy explains what data the app handles.
Location
The app needs your precise (GPS) location to work out which road you are on and which intersection is ahead. While the heads-up display is on, the app keeps receiving your location in a foreground service; turning the display off stops it.
To look up the signals ahead, the app sends your current coordinates to our signal server, which finds the nearby intersections and returns their signals. The server's logs are used only to keep the service running and improve the signal data; they contain no name, account or advertising ID and are not shared with anyone.
Other permissions
- Notifications: Android requires a notification for the foreground service.
- Display over other apps: shows the signal on top of your navigation app.
- Internet: signal lookups, intersection data updates and ads.
There is no sign-up or login. Settings are stored only on your device.
Ads (Google AdMob)
The app shows a rewarded ad only when you tap "update data manually" in Settings; the update runs after the ad, and there are no ads anywhere else. through Google AdMob. To serve and measure ads, cap how often an ad appears and prevent fraud, Google may collect and use your device's advertising ID, your IP address and the approximate location derived from it, device and system information, your interactions with ads, and crash data.
In the European Economic Area, the UK and Switzerland you first see Google's consent form and choose whether Google may use your data for personalised ads; without consent you may still see non-personalised ads. To choose again, clear the app's data in Android Settings → Apps and the form appears on the next launch. You can reset or delete your advertising ID in Android Settings → Google → Ads, or turn off personalised ads in My Ad Center. See How Google uses information from sites or apps that use its services and the Google Privacy Policy.
Sharing
We do not sell your data. Apart from the Google services above and our signal server, we do not share data with anyone unless the law requires it.
Children
The app is not directed at children under 13, and we do not knowingly collect personal information from children. If you believe a child has given us personal information, contact us and we will delete it.
Your rights
You may ask to access, correct or delete data about you, or withdraw consent, by contacting us. Advertising data collected by Google is managed through Google's settings linked above.
Changes
If this policy changes, we will update this page and the date above.
Contact
Developer: Idle Engine Studio. Email: idleenginestudio@gmail.com.