macOS update · 5 November 2026

DingYue for macOS 1.5.3 follows the same purchase ownership rules: guest purchases are usable as a guest and can be restored with the purchasing Apple Account; using them with a DingYue account requires explicit linking. Purchases started while signed in belong to that account, including restoration. Switching accounts does not transfer membership. Mac sign-in uses system capabilities or the default browser; Developer ID builds retain their Apple browser fallback. macOS WebDAV credentials stay in Keychain, and guest and account iCloud backups remain separated in the channel-specific container.

iOS 购买归属补充 · 2026 年 11 月 4 日

游客购买可在游客状态使用，并可通过原购买 Apple 商店账户在重装后恢复；登录 DingYue 账户后，需主动关联才用于该账户。登录状态发起的购买会在 Apple 交易中携带当时账户的关联标识，并为该账户验签与恢复原归属。切换其他 DingYue 账户不继承会员，不因同一设备存在 Apple 购买而给其他账户权益。

一、协议主体与接受

欢迎使用 DingYue 国内版。服务由个人开发者罗华东提供，联系邮箱 support@erieanna.tech。本协议适用于国内版应用及 erieanna.tech；隐私政策说明个人信息处理规则，与本协议一并提供，请重点阅读账户、数据、注销、责任限制和未成年人条款。

注册或使用需账户的功能前，请阅读并主动确认协议。可选功能另行说明或授权；您可以拒绝不必要的功能并继续使用可用的本地记录服务。本协议不以一揽子授权替代依法需要的单独同意。

二、服务内容及边界

DingYue 用于记录订阅、账单日期、金额和分类，提供统计、提醒、备份及可选云同步。国内网页版、AndroidCN 与鸿蒙现有功能免费；Apple 客户端 Pro 付费规则见下文补充，不代您签订订阅、付款、扣款或取消其他公司的服务；在这里删除记录不会取消原商家的自动续费。

金额换算、趋势和未来预测依据您填写的日期、周期及汇率，仅作管理参考，不是银行流水、发票或投资建议。提醒可能受网络、时区、邮箱过滤、第三方服务或记录不完整影响，请自行核对重要到期事项。

三、注册、登录与账户安全

您可免登录在本机记录，也可通过邮箱、可用第三方或通行密钥使用账户。请使用有权控制的资料，不冒用他人身份。第三方未返回真实邮箱时可能产生占位邮箱，该地址不能收信；启用邮件提醒必须另行验证真实收信地址。

请妥善保管密码、验证码、通行密钥及两步验证恢复资料，及时处理疑似盗用。换绑邮箱、绑定或解绑第三方前需通过相应身份核验；不得因退出登录、换邮箱或第三方昵称相同就把不同账户数据混合。QQ 跨应用识别依赖平台正式提供的共同标识，不以邮箱猜测归属。

我们可为处理盗号、异常请求或违法活动采取与风险相称的验证、限流或临时限制；会在法律允许且不损害安全的范围内说明原因并提供支持渠道，不以安全措施任意剥夺您的合法权益。

四、记录、同步与备份责任

订阅名称和有效开始、截止日期必须填写；金额留空按 0 处理，账户记录可写邮箱、手机号或自定义名称，图标等为可选。请确保日期、周期和您提交的内容准确，并有权保存或上传相关内容。

普通云同步需登录并由您选择使用；自动同步需开启。本地回收站不会自动上传，设备间冲突应按界面提示选择。未上传的本地修改、旧版不完整备份和历史加密数据不保证能从服务器恢复。当前普通云同步不提供端到端加密，请阅读隐私政策后决定是否使用。

请在卸载、清除数据、跨端迁移或永久删除前保存所需备份。云盘和 WebDAV 由相应平台提供，断开连接不会自动清空已有文件。服务升级尽力保持兼容，但不能以备份代替您对重要记录的核对。

五、邮件提醒及服务通知

订阅邮件提醒默认关闭。开启时您同意按所选设置使用必要的订阅显示名称、日期、提醒时间、语言及已验证收信邮箱来发信；提醒不包含金额、付款账户和完整备注。您可以随时关闭或验证更换收信地址，已发送邮件无法撤回。

验证码、重设密码和必要安全通知与提醒开关分开。请勿使用他人邮箱骚扰、转发验证码或把收信地址验证误认为登录邮箱换绑。DingYue 不保证第三方邮箱一定接收邮件，但应对自身可归责的服务问题承担依法应有的责任。

六、内容权利与合理使用

您保留自己录入内容的合法权利；仅为存储、同步、备份和按您设置发提醒，授予提供相应服务所必需的有限处理权限。DingYue 的名称、界面、代码和素材受相应权利及开源许可证约束；第三方标志归原权利人所有。

不得上传违法、侵权或恶意文件，窃取他人账户、绕过访问控制、批量滥用发信或破坏服务。对涉嫌违规内容或请求，我们可采取必要限制并保留依法所需证据；如您认为有误，请通过支持邮箱申诉。

七、第三方服务与权限

第三方登录、系统通知、云盘、汇率和应用商店由相应提供方运营，其可用性及条款由各方负责。授权前请核对平台、用途和所请求权限。您可以撤回不需要的授权；相关功能可能停止，但不影响与之无关的本地功能。

网站“国际版”链接为独立服务入口，国内与国际账户不自动共享。部分您选择的第三方可能在境外处理数据，请参考隐私政策和授权页面。

八、注销、终止与数据处理

您可在“设置—个人资料／账户—注销账户”确认注销，或访问 erieanna.tech/close/、联系支持。请先导出需要的数据。注销将结束在线账户服务并删除相关业务数据；法定留存和受限备份按必要期限处理，您另存的文件及第三方账户需自行管理。退出登录、卸载应用和注销账户是不同操作。

如因维护、停止运营或其他原因需终止重要服务，我们会依法提前告知可行的数据导出或处理方式。因违法、侵权或严重影响服务安全而限制账户时，应与风险相称，并依法提供说明或申诉渠道。

九、未成年人使用

账户和云端服务不面向未满十四周岁儿童，不应自行提交个人信息注册。十四至十七周岁用户应在监护人指导及相应同意下使用。监护人如发现儿童信息被提交，可联系支持核验后处理；DingYue 不借此要求不必要的儿童敏感资料。

十、责任范围与争议处理

我们将采取合理措施保障服务安全、稳定及数据完整，并对依法应由我们承担的责任负责。因您填写错误、第三方故障、网络中断等导致的问题，将根据实际原因和各方过错处理。本协议不免除故意、重大过失或法律规定不能免除的责任，也不排除您依法享有的消费者和个人信息权利。

国内服务适用中华人民共和国法律。发生争议请先联系支持协商；协商不能解决时，可向依法有管辖权的人民法院主张权利，不以本条限制法律赋予您的投诉、举报或诉讼途径。

十一、更新与文本

本协议更新于 2026 年 10 月 20 日。重大功能或权利义务变化会显著告知，依法需要重新同意的会重新征求；不追溯剥夺已有合法权益。中文全文在前，英文全文随后；国内服务有不一致时以中文为准，但不减少法定保护。

Apple 国区客户端购买补充（2026年11月3日）

国区 iOS 与 macOS 的 DingYue Pro 为 Apple App 内购买项目；国内网页版、AndroidCN 与鸿蒙现有免费规则不变。月度会员按月自动续订，永久会员为一次性非消耗型购买，具体价格以 App Store 购买确认页为准。请至少于当前周期结束前24小时取消自动续订，并在 Apple 账户订阅设置中管理；删除应用或注销 DingYue 账户不会自动取消 Apple 订阅。退款按 Apple 的申请与处理规则办理。

iOS 1.5.3 起无需注册或登录 DingYue 即可使用 Apple 账户购买、恢复并使用本机付费功能。游客购买关联 DingYue 账户是可选操作，须单独确认；已归属其他账户的交易不能自动迁移。关联失败不撤销本机经 Apple 验证的购买权益。iCloud 与 WebDAV 备份可使用本机购买权益；账户云同步及需服务端代管的云盘功能需要相应账户。

iCloud 备份与恢复由您主动操作，数据存入您当前 Apple iCloud 账户的国区应用容器，不是持续自动同步。断开连接、退出 DingYue 或删除账户不会自动删除已有 iCloud 文件。Apple 内购适用 Apple 标准最终用户许可协议，个人信息处理同时适用本网站隐私政策。

macOS 更新 · 2026 年 11 月 5 日

DingYue macOS 1.5.3 同样遵循购买归属规则：游客购买可供游客使用，并用原购买 Apple 商店账户恢复；要在 DingYue 账户使用，需主动关联。登录状态购买和恢复保持原账户归属，切换其他账户不继承会员。Mac 登录使用系统能力或默认浏览器，Developer ID 公证分发版保留 Apple 浏览器回退；macOS WebDAV 凭据保存在钥匙串，游客与账户的 iCloud 备份按渠道容器分别存放。

iOS purchase ownership · 4 November 2026

Guest purchases can be used as a guest and restored after reinstallation with the purchasing Apple Account. To use them while signed in to DingYue, explicitly link them to that DingYue account. Purchases started while signed in carry the account association in the Apple transaction and are verified for that account; restoring preserves the original ownership. Switching to another DingYue account does not transfer membership. No other account is granted access merely because the device has an Apple purchase.

1. Provider and acceptance

Welcome to DingYue CN, provided by individual developer Luo Huadong at support@erieanna.tech. This agreement covers CN applications and erieanna.tech. The accompanying privacy policy describes data processing. Pay particular attention to accounts, data, closure, liability and minors.

Read and actively accept the agreement before registration or account features. Optional features have their own notices or permissions; you may decline unnecessary features and continue available local record keeping. This agreement does not replace separately required consent.

2. Service and boundaries

DingYue records subscriptions, billing dates, amounts and categories, with statistics, reminders, backups and optional sync. Current CN web, AndroidCN and HarmonyOS features are free; Apple app Pro purchases are described in the supplement below. DingYue does not contract, pay, charge or cancel another provider’s service for you. Deleting a record does not cancel the merchant’s renewal.

Conversions, trends and forecasts depend on your dates, cycles and exchange rates and are management references, not bank statements, invoices or investment advice. Network conditions, time zones, mail filtering, providers and incomplete records can affect reminders. Independently check important deadlines.

3. Registration, sign-in and security

You may record locally without sign-in or use an account with email, an available provider or a passkey. Use information you control and do not impersonate others. A provider without a real email may result in an undeliverable placeholder; reminders require a separately verified recipient.

Safeguard passwords, codes, passkeys and two-step recovery material and report suspected misuse. Email changes and linking or unlinking sign-ins require appropriate verification. Matching display names or emails is not permission to combine accounts. QQ recognition across applications relies on the provider’s authorized common identifier.

For compromise, abnormal requests or unlawful activity, we may apply proportionate checks, rate limits or temporary restrictions. Where lawful and safe, we explain the reason and provide support without arbitrarily denying legitimate rights.

4. Records, sync and backup

A subscription name and valid start and billing dates are required. Blank amounts are zero; account labels may be email, phone or custom text, and icons are optional. Ensure dates, cycles and submitted content are accurate and that you have the right to store or upload it.

Ordinary cloud sync requires sign-in and your choice; automatic sync must be enabled. The local recycle bin is not automatically uploaded. Resolve cross-device conflicts as prompted. Unuploaded changes, incomplete old backups and historical encrypted data cannot be guaranteed recoverable from the server. Current ordinary sync is not end-to-end encrypted.

Keep needed backups before uninstalling, clearing data, migrating or permanently deleting. Cloud drives and WebDAV are provided by their operators; disconnecting does not erase existing files. We aim to maintain compatibility during upgrades, but backups do not replace checking important records.

5. Reminders and service notices

Subscription email reminders are off by default. Enabling authorizes use of the necessary display name, dates, timing, language and verified recipient for delivery. Reminder emails omit amounts, payment-account labels and full notes. Disable them or verify a replacement recipient at any time; sent mail cannot be recalled.

Verification, password reset and essential security notices are separate from reminders. Do not harass someone through their mailbox or forward codes. Recipient verification is not a sign-in email change. Third-party delivery is not guaranteed, while we remain responsible as required for failures attributable to our service.

6. Content rights and acceptable use

You retain lawful rights in your content and grant only the limited processing needed for storage, sync, backup and requested reminders. DingYue’s name, interface, code and assets are subject to their rights and applicable open-source licenses. Third-party marks belong to their owners.

Do not upload unlawful, infringing or malicious files, steal accounts, bypass access controls, abuse mail delivery or disrupt the service. We may apply necessary restrictions and retain legally required evidence for suspected violations. Contact support to appeal a mistake.

7. Third-party services and permissions

Sign-in providers, notifications, cloud drives, exchange-rate services and app stores are operated by their providers. Review the provider, purpose and permissions before authorization. Withdrawing access may stop that feature without preventing unrelated local features.

The International edition link leads to a separate service; CN and international accounts are not automatically shared. Some chosen providers may process data overseas; consult the privacy policy and authorization notice.

8. Closure, termination and data

Close your account through Settings → Profile/account → Delete account, erieanna.tech/close/, or support. Export needed data first. Closure ends online account services and deletes related business data, subject to required retention and restricted backups. Manage your separate files and third-party accounts yourself. Sign-out, uninstall and account closure are different actions.

If maintenance, discontinuation or other circumstances end an important service, we will provide legally required notice and available export or data-handling options. Restrictions for unlawful conduct, infringement or serious security risks must be proportionate, with explanation or appeal where required.

9. Use by minors

Account and cloud services are not directed to children under fourteen, who should not independently submit data to register. Users aged fourteen to seventeen should use them with guardian guidance and appropriate consent. Guardians may contact support about a child’s data; unnecessary sensitive child information is not required.

10. Responsibility and disputes

We take reasonable steps for service security, availability and data integrity and accept responsibilities imposed by law. Problems involving incorrect input, third-party failures or network interruptions are assessed according to cause and fault. Nothing excludes liability for intent, gross negligence or other non-excludable liability, or statutory consumer and privacy rights.

PRC law governs the CN service. Contact support to seek a resolution; unresolved disputes may be brought before a court with lawful jurisdiction. This clause does not limit statutory complaint, reporting or legal remedies.

11. Updates and text

Updated 3 November 2026. Material changes to features or rights and duties will be prominently disclosed, with renewed consent where required, without retroactively removing lawful rights. The complete Chinese text precedes English. Chinese governs the CN service in case of inconsistency without reducing statutory protection.

Apple CN app purchase supplement (3 November 2026)

DingYue Pro for CN iOS and macOS is offered through Apple In-App Purchase. Existing free access for CN web, AndroidCN and HarmonyOS is unchanged. Monthly membership renews automatically; lifetime membership is a one-time non-consumable purchase. The App Store confirmation sheet shows the applicable price. Cancel at least 24 hours before the current period ends in your Apple Account subscription settings. Deleting the app or your DingYue account does not cancel an Apple subscription. Refund requests are handled under Apple’s rules.

From iOS 1.5.3, an Apple Account can purchase, restore and use paid device features without DingYue registration or sign-in. For guest purchases, linking a DingYue account is a separate, optional, confirmed action. A purchase already owned by another account is not automatically transferred. A linking failure does not revoke verified Apple access on this device. iCloud and WebDAV backup can use device purchase access; account sync and server-managed drives require their respective accounts.

iCloud backup and restore are user-initiated operations in the CN app container of your current Apple iCloud account, rather than continuous automatic sync. Disconnecting, signing out or deleting a DingYue account does not erase existing iCloud files. Apple purchases are subject to the Apple standard EULA; the privacy policy also applies.