JabPop — Privacy Policy
Last updated: October 17, 2026
Publisher: yong wang
Contact: huevan.wang@gmail.com
This policy applies to JabPop: Punch & Play for Apple Watch.
Data processed on your Watch
JabPop processes acceleration and rotation measurements locally to detect wrist movements and produce playful sound and haptic feedback. Raw motion samples exist briefly in memory. They are not saved or uploaded.
Today's punch count, best combo and preferences such as sound, haptics and wearing wrist are stored locally. Up to 1,000 recent punch records are also stored locally, including time, wearing wrist, estimated punch type, intensity label, rule-match score and classifier version. The oldest records are removed when the limit is reached. Rule-match scores are not calibrated probabilities.
The current round summary and sampling diagnostics are held in memory. For troubleshooting, a small local cache contains up to 64 session and app-state events from the latest round, including relative timing, app/OS versions, and power/thermal state. A new round replaces this cache, and the system may remove it. It contains no raw motion samples. JabPop does not automatically send these diagnostics to the publisher.
After a round ends, a separate local cache also keeps the last 32 classification summaries: estimated type, rule inputs such as direction/turn/linearity, sampling counts and timing, and wearing side. It contains derived features, not raw motion samples or a replayable trajectory. A new round replaces it; clearing punch history removes it. The app does not upload this cache, and the system may remove it.
JabPop includes fixed numerical shape-recognition parameters fitted during development. It does not require or perform personal calibration, and does not learn a new personal model from your use. Older development installations may retain local numerical calibration files; the current ordinary recognition path does not read them. These files contain no raw samples or motion sequence, are separate from history and are not uploaded. Uninstalling removes them with the app data. Raw sample capture requires separate explicit authorization for specified development test rounds and is disabled in ordinary operation.
Collection and sharing
The app does not collect data for the publisher or transmit app data to a developer server. It has no account, advertising SDK, analytics SDK, tracking or cloud synchronization. It does not access HealthKit, location, contacts or photos.
App Store purchases and distribution are handled by Apple under Apple's own policies. JabPop has no subscriptions or in-app purchases and does not receive your payment card information. Operating-system backups are controlled by Apple and your system settings.
Your controls
You can reset today's count in Settings and clear punch history separately in History. Resetting today's count does not erase history. Uninstalling the app removes its local app data; copies in system backups are managed through Apple's system settings. Because the publisher does not receive your local records, the publisher cannot retrieve or delete them remotely.
Optional support correspondence
If you email huevan.wang@gmail.com, the publisher receives your email address, message and any attachments you choose to include. This correspondence is used to answer your request and retained only as needed to handle it or meet applicable legal obligations. You may contact the same address to request access, correction or deletion of correspondence held by the publisher. Contacting support is optional and is not automatic data collection by the app.
Updates
Changes to this policy will be published on this page with a revised date. If app data handling changes, the app's privacy disclosures will be updated accordingly.
简体中文
本政策适用于 Apple Watch 应用 JabPop: Punch & Play。更新日期：2026年10月17日。发行者：yong wang。联系邮箱：huevan.wang@gmail.com。
JabPop 在手表本地处理加速度和角速度，以识别手腕动作并播放趣味声音和触觉反馈。原始运动样本仅短暂存在内存，不保存、不上传。
今日出拳数、最佳连击及声效、触觉、佩戴侧等偏好保存在本地。最近最多1000次出拳的时间、佩戴侧、估计拳型、轻重标签、规则匹配分数和分类器版本也保存在本地；超出上限时移除最早记录。分数不是经过校准的概率。本轮汇总和采样诊断仅保留在内存；另在本地缓存最近一轮最多64个会话/应用状态事件，包括相对时间、应用及系统版本、低电量和热状态，用于故障排查。新回合替换此缓存，系统也可能清除它；其中不含原始运动样本，不会自动发送给发行者。
应用不向发行者收集或传输数据，没有账号、广告或统计SDK、追踪或云同步，不访问健康、定位、联系人或照片。App Store 的购买和分发由 Apple 按其政策处理；应用无订阅或内购，不接收支付卡信息。系统备份由 Apple 和用户的系统设置管理。
回合结束后，另在本地缓存最近最多32拳的分类摘要，包括估计拳型、方向/转弯/直线度等判定特征、采样数量与时序及佩戴侧。它们是派生特征，不包含原始运动采样或可回放的轨迹。新一轮替换该缓存，清空出拳历史时删除；应用不上传，系统也可能清除。
应用包含开发阶段拟合的固定数值形态识别参数，不要求或执行个人校准，也不从使用过程训练新的个人模型。旧开发测试安装可能仍保留本机数值校准文件；当前普通识别路径不读取它们。旧文件不含原始采样或动作序列，与历史分离、不上传，卸载时随应用数据移除。原始采样只在另行明确授权的指定开发测试回合中启用，不属于普通运行。
用户可在设置中重置今日计数，在历史页独立清空历史；重置今日计数不会删除历史。卸载应用会移除本地应用数据，系统备份副本由 Apple 系统设置管理。发行者不持有本地记录，因此无法远程查询或删除。
若用户主动发送支持邮件，发行者将收到邮箱地址、正文及用户自愿附上的文件，仅用于处理请求，并按处理需要或适用法律要求保留。用户可通过同一邮箱申请访问、更正或删除发行者持有的通信。联系支持属于自愿行为，不是应用自动收集数据。
政策变更将在此页标注新的日期；若应用的数据处理方式变化，将同步更新隐私披露。