生效日期：2025年12月20日 | 最新修订：2026年8月12日
欢迎使用 VOID（以下简称"本应用"）。本应用由 河南雀科信息科技有限公司（以下简称"我们"）负责运营和管理。我们深知个人健康数据的高度敏感性与私密性，并始终将保护您的隐私作为我们开发与运营的最高准则。本《隐私政策》将透明地向您说明我们如何收集、使用、存储、共享及保护您的个人信息。
核心隐私承诺：
1. 我们绝对不会将您的健康数据（包括 Apple HealthKit 数据）出售给任何第三方或用于广告营销。
2. 当前版本不会把本应用管理的个人健康记录写入 iCloud；从 Apple HealthKit 读取的数据始终仅在设备本地处理，不会上传至我们的服务器。
3. 登录账号并同意本政策后，您的断食、饮食，以及您在本应用中主动创建的饮水、感受、手工体重/运动、周计划、成就和必要偏好，会为账号恢复而加密传输至我们的自有服务器，详见下方说明。
4. 所有网络传输均采用 TLS 1.2/1.3 加密协议，服务器数据采用行业标准安全措施进行保护。
为了保障账号安全并提供跨设备同步功能，我们仅支持通过 Apple 登录 (Sign in with Apple) 创建账号。我们仅获取 Apple 提供的匿名用户标识符，不收集您的真实姓名或私人邮箱（除非您在 Apple 登录时主动选择授权）。我们不记录、不保存您的任何密码。
为了向您提供核心的断食追踪服务，我们需要记录以下信息：
当您手动记录饮食或使用 AI 拍照识别食物时：
以下数据默认先保存在当前设备本地。您以游客身份使用时，它们不会上传至我们的服务器；您登录账号并同意本政策后，为提供重装和换机恢复，它们会通过加密通道同步至我们的自有服务器：
账号备份不包含设备归属标识，也不包含 HealthKit UUID、HealthKit 来源字段或任何从 HealthKit 读取的样本。服务器仅依据当前登录凭证将备份绑定到您的账号。
当您使用"拍照识别食物"功能时：
经您明确授权同意后，本应用将通过 Apple 的 HealthKit 框架读取或写入您的健康数据（如步数、活动消耗、静息能量、体重等）。
为了确保您的账号数据的安全恢复与跨设备一致性，以下汇总数据将通过加密通道同步至我们的自有服务器：
仅在您于首次引导或“数据与存储”中主动开启“产品分析”后，我们才会收集少量一方产品交互与稳定性汇总数据，例如页面切换、开始/结束断食、记录入口使用、登录结果，以及系统按日提供的崩溃、卡顿、CPU 或磁盘写入异常次数。
您的所有健康数据默认使用 Apple SwiftData 技术加密存储于您的设备本地。您的登录凭证令牌存储于 iOS 系统级别的安全区域 (Keychain) 中。
当前版本不使用 iCloud 或 CloudKit 存储、备份或同步由本应用管理的个人健康记录。经您明确授权写入 Apple 健康的体重样本，由 Apple 按您的系统设置管理；如需跨设备保留，请在“设置 > Apple 账户 > iCloud > 健康”中确认已开启“同步此 iPhone”。本应用无法读取或替您更改该系统开关。游客数据没有账号恢复能力，删除应用或更换设备前请使用应用内数据导出；登录用户可按本政策所列范围使用自有服务器恢复。
当您登录账号并使用相关功能时，为了提供账号数据恢复，您的断食记录、饮食记录、游戏化数据，以及上文第 4 节列出的本应用创建记录与必要偏好，将通过 TLS 1.2/1.3 加密协议同步至我们在 中国大陆境内 的自有服务器。账号备份采用版本号、更新时间、幂等标识和冲突检测，服务器仅允许已认证账号访问自己的备份。服务器端数据采用访问控制与行业标准存储安全措施进行保护。
在您的账号处于正常使用状态期间，我们将持续保留您的数据以提供服务。您主动上传的头像、自定义食物图片、反馈截图及相关消息图片会存储在受控媒体存储中。发起账号注销后，服务器账户数据会被删除；由本服务上传并登记归属的受控媒体会进入可靠删除流程并重试至完成。删除成功后，媒体地址会从删除任务中清除，仅保留不含地址的执行状态。为避免误删共享默认头像或第三方地址，未登记归属的历史 URL 不会被自动物理删除，而需经人工核验。数据库备份按 7 天轮换，含已删除数据的备份最迟在该轮换周期结束时清除。
我们坚持最小化披露原则。除以下情形外，我们绝不向任何第三方共享您的数据：
我们坚决不包含任何第三方广告 SDK，也绝不进行跨应用追踪。
您对您的个人信息拥有完全的控制权，并可以随时行使以下权利：
本应用并非为 13 周岁（或您所在司法管辖区规定的其他法定最低年龄）以下的未成年人设计。我们不会故意收集 13 周岁以下儿童的个人信息。如果我们发现无意中收集了儿童信息，将立即采取措施予以删除。
本隐私政策的订立、执行、解释及争议的解决均适用中华人民共和国法律（为本政策之目的，不包括香港特别行政区、澳门特别行政区及台湾地区的法律）。如双方就本隐私政策或其执行发生任何争议，应尽量友好协商解决；协商不成时，任何一方均可向我们所在地有管辖权的人民法院提起诉讼。
随着业务发展及法律法规的变化，我们可能会不定期更新本政策。重大更新将通过应用内弹窗显著通知您。
如您对本隐私政策有任何疑问、意见或建议，请通过以下方式联系我们的隐私保护团队：
Effective Date: Dec 20, 2025 | Last Updated: Aug 12, 2026
Welcome to VOID ("the App"). VOID is operated by Henan Queke Information Technology Co., Ltd. We understand that your health data is deeply personal and highly sensitive. "Privacy First" is the foundational principle of our product design. This Privacy Policy outlines how we collect, use, store, share, and protect your personal information in a transparent manner.
Core Privacy Commitments:
1. We will NEVER sell your health data (including Apple HealthKit data) to any third parties or use it for advertising purposes.
2. The current version does not write App-managed personal health records to iCloud. Data read from Apple HealthKit is always processed only on your device and is never uploaded to our servers.
3. After you sign in and accept this Policy, fasting, food-intake, and App-created water, feeling, manual weight/exercise, weekly-plan, achievement, and necessary preference data is encrypted in transit to our servers for account recovery, as described below.
4. All network transmissions use TLS 1.2/1.3 encryption, and server-side data is protected with industry-standard security measures.
To ensure account security and enable cross-device synchronization, we exclusively use Sign in with Apple. We only receive an anonymous user identifier provided by Apple and do not collect your real name or personal email (unless you explicitly choose to share it via Apple). We do not record or store any passwords.
To provide core fasting tracking services, we process:
When you manually log meals or use AI food recognition:
The following data is stored locally on your device first. It is not uploaded to our servers while you use the App as a guest. After you sign in and accept this Policy, it is transferred through encrypted channels to our proprietary servers to support reinstall and device-change recovery:
Account backups contain no device-owner identifier, HealthKit UUID, HealthKit source field, or sample read from HealthKit. The server binds a backup to an account only from the current authenticated credential.
When you use the "Snap to Log" feature:
With your explicit permission, the App reads from or writes to Apple's HealthKit database (e.g., step count, active energy, basal energy, body weight).
To ensure secure recovery and cross-device consistency of your account data, the following aggregated data is synced to our servers via encrypted channels:
We collect limited first-party interaction events only after you actively enable “Product Analytics” in Data & Storage. Examples include app launch, tab changes, fasting start/end, use of logging entry points, and login outcomes.
All your health data is encrypted and stored locally on your device by default using Apple's SwiftData technology. Login tokens are securely stored in the iOS Keychain.
The current version does not use iCloud or CloudKit to store, back up, or synchronize personal health records managed by the App. Weight samples that you explicitly authorize the App to write to Apple Health are managed by Apple under your system settings. For cross-device retention, confirm that “Sync this iPhone” is enabled under Settings > Apple Account > iCloud > Health. The App cannot read or change this system setting for you. Guest data has no account-based recovery; use the in-app export before deleting the App or changing devices. Signed-in users may use proprietary-server recovery only for the scope listed in this Policy.
When you sign in and use the relevant features, your fasting records, diet records, gamification data, and the App-created records and necessary preferences listed above are synced to our proprietary servers located in mainland China via TLS 1.2/1.3 encryption for account data recovery. Account backups use a schema version, update time, idempotency identifier, and conflict detection; only the authenticated account may access its own backup. Server-side data is protected with access controls and industry-standard storage-security measures.
We retain data while your account is active to provide the service. Avatars, custom food images, feedback screenshots, and related message images that you choose to upload are stored in controlled media storage. After account deletion, server account data is deleted and controlled media uploaded by this service with a recorded ownership link enters a reliable deletion workflow that retries until complete. When deletion succeeds, the media address is cleared from the deletion task and only an address-free execution status remains. To avoid deleting shared default avatars or third-party addresses, legacy URLs without a recorded ownership link are not physically deleted automatically and require manual verification. Database backups rotate within 7 days; backups containing deleted data are removed no later than the end of that rotation period.
We adhere to the principle of data minimization. We do not share your data with any third parties except under the following circumstances:
We firmly refuse to include any third-party advertising SDKs or engage in cross-app tracking.
You retain full control over your personal information and may exercise the following rights at any time:
The App is not intended for children under 13 (or the equivalent minimum age in your relevant jurisdiction). We do not knowingly collect personal information from children under 13. If we become aware that we have inadvertently collected such data, we will take immediate steps to delete it.
For users in mainland China, the establishment, execution, interpretation, and dispute resolution of this Privacy Policy shall be governed by the laws of the People's Republic of China. Any disputes shall first be resolved through friendly negotiation. If negotiation fails, either party may bring a lawsuit before a competent court in our jurisdiction.
For users outside mainland China, the laws of your jurisdiction shall apply.
We may update this Privacy Policy from time to time. Significant changes will be prominently communicated to you via in-app notifications.
If you have any questions, comments, or concerns regarding this Privacy Policy, please contact our privacy team at:
Email: myqq246@qq.com