ZTrain Terms of Use / 在练使用条款

Operator: ZTrain. Contact: support@25258825.xyz.

ZTrain provides a workout log and optional conversational AI coach, including image-to-text assistance for photos you choose to attach. AI and OCR results may be incomplete or wrong. Exercise examples and AI replies are general information, not medical diagnosis or a substitute for a qualified trainer or clinician. Stop an activity that causes pain or illness and seek appropriate care. / ZTrain 提供训练记录、可选的对话式 AI 教练，以及用户主动附加照片的图像转文字辅助。AI 与 OCR 结果可能不完整或有误。动作示例和 AI 回复属于一般信息，不代替专业教练或医务人员。出现疼痛或不适时应停止并寻求适当帮助。

Subscription / 订阅

The AI Coach monthly subscription includes up to 600 cloud replies per billing period. The App Store shows your actual local price before purchase. It renews automatically unless you cancel through your Apple account. Local workout logging, history and export remain available without a subscription. / AI 教练月订阅每个账期最多提供 600 次云端回复。购买前以 App Store 展示的当地价格为准；如未在 Apple 账户取消，会自动续订。本地记录、历史与导出无需订阅。

If the coach service is unavailable after a successful purchase, use Restore Purchases in the app and contact support if the problem persists. / 购买成功后如无法使用教练，请先在应用中恢复购买，若仍有问题请联系支持。