Apps About Contact

Privacy Policy for Prayer Times Pro

Last updated: April 28, 2026

Thank you for using Prayer Times Pro ("the App"). We take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information.

1. Information Collection

1.1 Location Information

The App requests your device's location (GPS or network-based) solely for:

  • Calculating accurate prayer times for your location
  • Determining the Qibla (direction of prayer) toward Makkah
  • Recommending the most suitable calculation method for your region

Coordinates are processed on-device and are not transmitted to our own servers. You may deny location permission at any time and manually select a city instead.

1.2 Locally Stored Data

The following data is stored only on your device and is never uploaded to any server:

  • Prayer time calculation preferences (method, madhab, time adjustments)
  • Prayer tracking/check-in records
  • Ramadan fasting records
  • Dua (supplication) favorites
  • Theme and language preferences
  • Cached location data (for offline calculation)

1.3 Diagnostic & Analytics Data (via Firebase)

To keep the App stable and improve the user experience, we use Google Firebase services to collect a limited amount of non-personal diagnostic and usage data:

  • Firebase Crashlytics: When the App crashes or encounters a fatal error, the following information is sent to Google: crash stack trace, exception type, device model, OS version, App version, language/region, available memory/storage, and a randomly generated Crashlytics Installation UUID. We use this data solely to diagnose and fix crashes.
  • Firebase Analytics: Aggregated, non-personal usage events such as App launch, screen views, feature usage (e.g. which calculation method is used, whether notifications are enabled), session duration, App version, device model, OS version, country/region (derived from IP, not stored), a Firebase App Instance ID, and the Android Advertising ID (used by Firebase only to deduplicate analytics signals; we do not use it for advertising or share it with advertising networks). This helps us understand how the App is used and prioritize improvements.

This data is processed by Google on our behalf and retained according to Firebase's data retention policy (typically up to 14 months for Analytics events; up to 90 days for Crashlytics).

1.4 Information We Do NOT Collect

The App does NOT collect:

  • Personal identifying information (name, email, phone number, address, etc.)
  • Your precise GPS coordinates on our servers
  • Your prayer logs, fasting records, Dua favorites, or any other content you create
  • Browsing history, contact information, or any data from other apps

The App contains no advertising SDKs and does not display ads. The Advertising ID mentioned above is used solely by Firebase Analytics for analytics deduplication.

2. How We Use Information

Information is used exclusively to: (a) provide the App's core features (prayer times, Qibla, reminders, tracking); (b) diagnose crashes and stability issues; and (c) understand aggregate usage patterns to improve the App. We do not sell or rent any data.

3. Information Sharing

We do NOT sell your personal information. We share limited diagnostic and analytics data only with the third-party processors listed in Section 4 (Google/Firebase), and only for the purposes described above. We do not share data with advertisers or data brokers.

4. Third-Party Services

  • Google Play Services (Location): Used to obtain device location on-device. Google's Privacy Policy
  • Google Maps (Nearby Mosques): The "Nearby Mosques" feature redirects you to the Google Maps app. The App itself does not transmit user data through this feature.
  • Firebase Crashlytics (Google LLC): Crash diagnostics. Firebase Privacy & Security
  • Firebase Analytics (Google LLC): Aggregate usage analytics. Firebase Privacy & Security

5. Data Security

User content (prayer logs, fasting records, preferences, cached location) is stored locally on your device using Android's standard data protection mechanisms. Diagnostic and analytics data sent to Firebase is transmitted over HTTPS and stored on Google's secure infrastructure under Google's data protection standards.

6. Your Choices & Rights (GDPR / CCPA)

  • Location: Revoke location permission at any time in Android Settings.
  • Notifications: Disable notifications at any time in Android Settings or within the App.
  • Stop diagnostic/analytics collection: Uninstall the App to stop all further data collection. You may also clear App data from Android Settings to delete the locally cached Firebase Installation ID.
  • Data subject requests: If you are located in the EU/UK (GDPR) or California (CCPA), you may request access to or deletion of any data associated with your Firebase Installation ID by contacting us at the address below. Because we do not collect personal identifiers, we may need additional information (such as your Installation ID) to locate any associated records.

7. Permissions Explained

PermissionPurposeRequired
LocationCalculate prayer times and Qibla directionNo
NotificationsPrayer time remindersNo
Exact AlarmsEnsure timely notification deliveryNo
VibrationQibla compass feedback and Tasbeeh counterNo
Boot CompletedRe-register prayer reminders after restartNo
Do Not DisturbAuto-silent mode during prayer timesNo
InternetSend crash reports and anonymous usage analytics to FirebaseNo

8. Children's Privacy

The App is not directed at children under the age of 13, and we do not knowingly collect personal information from children.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Updated policies will be posted on this page with a revised "Last updated" date.

10. Contact Us

If you have any questions, please contact us at [email protected].

Prayer Times Pro 隐私政策

最后更新时间:2026年4月28日

感谢您使用 Prayer Times Pro(以下简称"本应用")。我们高度重视您的隐私,本隐私政策说明了我们如何收集、使用和保护您的信息。

1. 信息收集

1.1 位置信息

本应用请求您的设备位置信息(GPS 或网络定位),仅用于:

  • 计算您所在地的精确祈祷时间
  • 确定朝拜方向(Qibla)
  • 推荐适合您所在地区的计算方法

位置坐标在您的设备本地处理,不会上传至我们自己的服务器。您可以随时拒绝位置权限,改为手动选择城市。

1.2 本地存储数据

以下数据仅存储在您的设备本地,不会上传到任何服务器:

  • 祈祷时间计算偏好(计算方法、学派、时间微调)
  • 祈祷打卡记录
  • 斋月封斋记录
  • 祈祷词收藏
  • 主题和语言偏好
  • 缓存的位置信息(用于离线计算)

1.3 诊断与分析数据(通过 Firebase)

为保障应用稳定性并持续改进体验,本应用使用 Google Firebase 服务收集少量非个人化的诊断与使用数据:

  • Firebase Crashlytics(崩溃报告):当应用崩溃或发生严重错误时,将向 Google 发送以下信息:崩溃堆栈、异常类型、设备型号、操作系统版本、应用版本、语言/地区、可用内存与存储空间、随机生成的 Crashlytics 安装 UUID。这些数据仅用于诊断和修复崩溃问题。
  • Firebase Analytics(统计分析):聚合的非个人化使用事件,例如应用启动、屏幕浏览、功能使用情况(如使用了哪种计算方法、是否启用了通知)、会话时长、应用版本、设备型号、操作系统版本、国家/地区(由 IP 推断,不存储 IP)、Firebase App Instance ID,以及 Android 广告 ID(仅由 Firebase 用于统计去重,我们不将其用于广告投放,也不会与广告网络共享)。这些数据帮助我们了解应用的使用情况并优先安排改进。

上述数据由 Google 代我们处理,按照 Firebase 数据保留政策 保留(Analytics 事件通常最长 14 个月,Crashlytics 数据通常最长 90 天)。

1.4 我们不收集的信息

本应用不收集以下信息:

  • 个人身份信息(姓名、邮箱、电话号码、地址等)
  • 您的精确 GPS 坐标(不会上传至我们的服务器)
  • 您的祈祷打卡记录、封斋记录、祈祷词收藏或您创建的任何内容
  • 浏览历史、联系人信息或其他应用的数据

本应用不包含任何广告 SDK,不展示任何广告。上述提到的广告 ID 仅由 Firebase Analytics 用于统计去重。

2. 信息使用

我们收集的信息仅用于:(a) 提供本应用的核心功能(祈祷时间、朝拜方向、提醒、追踪);(b) 诊断崩溃和稳定性问题;(c) 了解聚合使用模式以改进应用。我们不会出售或出租任何数据。

3. 信息共享

我们不会出售您的个人信息。我们仅与第 4 节列出的第三方处理方(Google/Firebase)共享有限的诊断与分析数据,且仅用于上述目的。我们不与广告商或数据经纪人共享数据。

4. 第三方服务

  • Google Play 服务(位置):用于在设备本地获取位置。Google 隐私政策
  • Google Maps(附近清真寺):点击"附近清真寺"功能时将跳转到 Google Maps 应用。本应用通过该功能不传输任何用户数据。
  • Firebase Crashlytics(Google LLC):崩溃诊断。Firebase 隐私与安全
  • Firebase Analytics(Google LLC):聚合使用分析。Firebase 隐私与安全

5. 数据安全

用户内容(祈祷打卡、封斋记录、偏好、缓存的位置信息)存储在您的设备本地,使用 Android 系统提供的标准数据保护机制。发送至 Firebase 的诊断与分析数据通过 HTTPS 加密传输,存储在 Google 安全基础设施上,受 Google 的数据保护标准约束。

6. 您的选择与权利(GDPR / CCPA)

  • 位置:可随时在 Android 系统设置中撤销位置权限。
  • 通知:可随时在 Android 系统设置或本应用内禁用通知。
  • 停止诊断/分析数据收集:卸载本应用即可停止所有后续数据收集。您也可以在 Android 系统设置中清除应用数据,以删除本地缓存的 Firebase 安装 ID。
  • 数据主体请求:如您位于欧盟/英国(GDPR)或加利福尼亚州(CCPA),可通过下方邮箱联系我们,请求访问或删除与您 Firebase 安装 ID 相关的数据。由于我们不收集个人标识信息,我们可能需要您提供额外信息(如 Installation ID)以定位相关记录。

7. 权限说明

权限用途是否必须
位置权限计算祈祷时间和朝拜方向否(可手动选城市)
通知权限祈祷时间提醒否
精准闹钟确保通知准时送达否
振动朝拜方向校准和念珠计数器否
开机启动重启后重新注册祈祷提醒否
免打扰权限祈祷时段自动静音功能否
网络访问向 Firebase 发送崩溃报告与匿名使用统计否

8. 儿童隐私

本应用不针对 13 岁以下儿童,不会有意收集儿童的个人信息。

9. 隐私政策更新

我们可能会不时更新本隐私政策。更新后的政策将在本页面发布,并同步更新"最后更新时间"。

10. 联系我们

如果您有任何疑问,请通过邮箱联系我们:[email protected]。