关于 RowingDash 艇伴
RowingDash 艇伴是一款为赛艇水上训练和划船机测功仪场景设计的运动辅助 App。它可以帮助用户显示、记录训练过程中的桨频、运动状态和相关训练数据，让训练更加直观、高效。
核心功能
- 实时桨频显示
- 训练数据记录
- 运动过程辅助分析
- 简洁清晰的训练界面
- 适合手机与 Apple Watch 配合使用
适用人群
本 App 适合赛艇爱好者、俱乐部成员、训练者，以及希望了解划桨节奏和运动表现的用户。
训练数据，一目了然
在手机与手表端查看桨频、配速、距离、心率和训练摘要。
隐私政策
RowingDash 艇伴（以下简称「艇伴」）是一款划船训练记录应用。我们把隐私当作产品的一部分来设计：艇伴不设账号，没有自己的服务器，你的训练数据全部保存在你自己的设备上。我们无法访问、也无从获取你的任何数据。
一、我们使用哪些数据，以及为什么
艇伴仅在实现功能所必需的范围内使用以下数据：
- 手腕动作数据：Apple Watch 通过动作传感器识别你的划桨动作，用于推算桨频、距离和速度。这是艇伴在没有划船机的情况下计算训练数据的基础。
- 位置信息：在户外训练期间用于计算划行距离、船速、每 500 米配速和训练轨迹；显示天气预报时还会向 Apple WeatherKit 发送所在位置。户外训练仍在进行而屏幕熄灭或 App 暂居后台时，定位可能继续工作；训练结束后停止，不会在训练之外持续后台采集位置。
- 健康数据：经你授权后，从 Apple「健康」读取心率、活动能量与静息能量，用于实时显示及训练后统计。训练结束后，艇伴会写入划船训练；PM5 模式还会写入 PM5 实测划船距离，户外模式会写入训练路线。室内手腕动作推算的距离不会写入 Apple「健康」。
- 蓝牙：仅由 Apple Watch 用于连接 Concept2 PM5 划船机测功仪。连接后读取训练时间、距离、速度、桨频和桨数，用于实时显示和保存本次训练。此功能为可选，不连接不影响艇伴的主要功能。
- 个人资料：昵称和你选择的头像仅用于本机个人资料展示；生日和性别用于估算最大心率与心率区间。这些结果仅供健身参考，不用于医疗诊断。
二、数据保存在哪里
- 训练记录、个人资料与应用设置保存在你设备的本机存储中。
- 划船训练记录与训练轨迹在训练结束后写入你的 Apple「健康」，由「健康」App 统一管理。
- Apple Watch 与 iPhone 之间的数据同步，通过 Apple 提供的设备间通道（WatchConnectivity）直接完成。
- 艇伴没有服务器，不会将你的任何数据上传至云端。除下方列明的情形外，数据不会离开你的设备。
三、数据的保留与删除
- iPhone 最多保留 500 条训练记录；Apple Watch 最多保留 50 条尚待同步或本机可用的记录。超出后会优先清理较早、未收藏的记录；当记录全部已收藏时，仍会清理最早记录以维持容量上限。
- 你可以随时在「记录」页删除单条或批量删除训练记录。
- 删除艇伴 App 即会清除其保存在本机的全部数据。
- 已写入 Apple「健康」的训练记录由「健康」App 管理，删除艇伴不会一并删除，需你在「健康」App 中单独删除。
四、第三方服务
艇伴没有接入任何第三方分析、广告或追踪工具，也没有使用任何第三方 SDK。
唯一涉及的外部服务是 Apple WeatherKit：为获取你所在位置的天气，艇伴会将位置坐标发送给 Apple。该过程受 Apple 的隐私政策约束，我们不会收到或存储这些请求的任何内容。
五、我们承诺不做的事
- 不收集任何数据用于广告投放或跨 App、跨网站追踪。
- 除按你的请求将位置发送给 Apple WeatherKit 获取天气外，不向第三方发送、出售或出租你的个人数据。
- 健康数据仅用于向你展示训练情况，绝不用于广告、市场营销或数据挖掘，也不会与任何第三方共享。
- 不要求你注册账号，不收集你的姓名、手机号、邮箱或任何身份识别信息。
六、儿童隐私
艇伴不面向 13 周岁以下儿童设计，也不会有意收集儿童的任何信息。
七、政策更新
若本政策发生变更，我们会更新本页并修改顶部的「最后更新」日期。重大变更将在 App 内予以提示。
八、联系我们
对本政策或你的数据有任何疑问，请联系：rowingdash@protonmail.com
Privacy Policy
RowingDash is a rowing training app. Privacy is part of how it is built: RowingDash has no accounts and no servers of its own. Your training data stays on your own devices. We cannot access it, and we never receive it.
1. What data we use, and why
RowingDash uses the following data only as far as its features require:
- Wrist motion. Apple Watch motion sensors detect your rowing strokes, which RowingDash uses to derive stroke rate, distance and speed. This is how the app measures a session when no ergometer is connected.
- Location. Used during outdoor sessions to calculate distance, boat speed, split per 500 m and your route. It is also sent to Apple WeatherKit when local weather is requested. Location may continue while an outdoor workout remains active with the screen off or the app temporarily in the background. It stops after the workout.
- Health data. With your permission, RowingDash reads heart rate, active energy and resting energy from Apple Health for live and post-workout statistics. When a session ends, RowingDash writes the rowing workout; PM5 sessions also write PM5-measured rowing distance, and outdoor sessions write the route. Indoor wrist-motion distance estimates are not written to Health.
- Bluetooth. Used only by Apple Watch to connect to a Concept2 PM5 performance monitor and read workout time, distance, speed, stroke rate and stroke count for live display and storage. PM5 is optional.
- Profile. Your nickname and selected avatar are used only for the local profile display. Date of birth and gender estimate maximum heart rate and heart-rate zones. These are fitness references, not medical advice.
2. Where data is stored
- Workout records, your profile and app settings are stored locally on your device.
- Completed rowing workouts and routes are written to Apple Health, where they are managed by the Health app.
- Data moves between Apple Watch and iPhone over Apple’s own device-to-device channel (WatchConnectivity).
- RowingDash has no server and uploads none of your data to the cloud. Apart from the case described below, your data does not leave your devices.
3. Retention and deletion
- iPhone keeps up to 500 workout records, and Apple Watch keeps up to 50 records that remain available locally or await syncing. The oldest non-favourite records are removed first; if every record is favourited, the oldest record is still removed to enforce the storage limit.
- You can delete individual records, or several at once, at any time from the Logbook.
- Deleting the RowingDash app removes all data it has stored on your device.
- Workouts already written to Apple Health are managed by the Health app and are not removed with RowingDash; delete them in the Health app if you wish.
4. Third parties
RowingDash contains no third-party analytics, advertising or tracking tools, and no third-party SDKs.
The only external service involved is Apple WeatherKit: to provide a forecast, RowingDash sends your location coordinates to Apple. That request is governed by Apple’s privacy policy; we neither receive nor store anything from it.
5. What we will never do
- We do not collect any data for advertising, or for tracking you across apps or websites.
- Apart from sending location to Apple WeatherKit when you request local weather, we do not send, sell, rent or otherwise share your personal data.
- Health data is used only to show you your own training, never for advertising, marketing or data mining, and is never shared with third parties.
- We do not ask you to create an account, and we do not collect your name, phone number, email address or any identifying information.
6. Children’s privacy
RowingDash is not directed at children under 13, and we do not knowingly collect any information from them.
7. Changes to this policy
If this policy changes we will update this page and the “Last updated” date above. Significant changes will also be surfaced in the app.
8. Contact
Questions about this policy or your data: rowingdash@protonmail.com
用户支持
如果你在使用 RowingDash 艇伴过程中遇到问题，或希望反馈建议，请通过以下邮箱联系我们：