本应用随附的 Apple 隐私清单(Privacy Manifest)声明:不追踪用户、不收集数据类型、无第三方追踪域名。
4. 涉及网络的功能
印记绝大多数功能在离线状态下即可使用。以下少数功能会产生网络请求,我们在此完整披露:
4.1 节假日 / 节气数据更新
为保持法定节假日、调休安排等信息准确,本应用会从我们的服务器获取公开、静态的节假日数据文件(按年份组织的 JSON)。此请求不包含你的任何个人内容。与任何网站服务器一样,我们的服务器(及其托管/CDN 服务商)在处理该请求时可能记录标准访问日志,例如 IP 地址、请求时间、设备与系统的大致类型。这些日志仅用于保障服务可用性与安全防护、排查故障,我们不会用其识别你的身份或建立画像,并会在合理期限后按惯例清理。我们的服务器位于中国境内。
本应用的跨设备同步能力由 Apple 的 iCloud 提供。是否启用取决于你的系统设置与 Apple 账户状态。通过 iCloud 同步的数据由 Apple 存储与处理,受 Apple 隐私政策 与 iCloud 条款约束。我们对 Apple 的服务可用性、同步时效或数据留存不作保证,亦无法代为访问你的 iCloud 数据。
Effective: June 10, 2026 ｜ Last updated: September 2, 2026 ｜ Version v1.1
In one line: Imprint keeps all of your content on your own device and in your own iCloud. There is no account system. We do not collect your events, diary, to-dos, meal plans or other personal content, we do not run analytics, we do not show ads, and we do not sell or share your data with any third party.
This Privacy Policy explains how Imprint (the “App”) handles information relating to you. The App is developed and operated by the Imprint developer (reanote) (“we”, “us”, or the “Developer”). Please read it carefully before using the App. By downloading, installing or using the App, you confirm that you have read and understood this Policy. This Policy applies together with our Terms of Service.
1. Core principles
Imprint is designed as a local-first app. This means:
LocalContent you create stays on your device by default.
Your iCloudIf you are signed in to iCloud with sync enabled, your content syncs between your own devices through Apple’s iCloud Private Database (CloudKit). That data sits under your Apple Account, and we cannot read, access or export it.
No profilingWe do not build user profiles, do not track behavior, and do not serve personalized ads.
2. Where your data is stored
All personal content you create in Imprint — including but not limited to events, reminders, diary entries, to-do lists, meal plans, lunar/holiday annotations, and in-app preferences — is stored in:
Your device, locally; and
Your iCloud Private Database (only if you enable iCloud sync), hosted and encrypted by Apple under your Apple Account and governed by the Apple Privacy Policy.
In addition, to display information in home-screen widgets, the App caches a small amount of necessary data (such as today’s to-dos, recent diary previews, and meal plans) in your device’s App Group container. This cache exists only on your device and is never uploaded to us.
We never receive this content. Because the data above is never sent to our servers, we can neither see it nor recover it for you. See Section 8 for backup and deletion.
3. What we do not collect
To avoid any misunderstanding, the App expressly does not:
require account registration, or collect your phone number, email, name or identity information (except when you choose to email us, see Section 14);
integrate any third-party analytics, statistics, crash-reporting, advertising or marketing SDK;
collect the device advertising identifier (IDFA), or perform cross-app / cross-site tracking;
sell, rent, or share your personal information with third parties for marketing.
The App’s bundled Apple Privacy Manifest declares: no tracking, no collected data types, and no third-party tracking domains.
4. Features that use the network
Most of Imprint works fully offline. The few features below make network requests, disclosed here in full:
4.1 Holiday / solar-term data updates
To keep statutory holidays and make-up workday arrangements accurate, the App fetches public, static holiday data files (JSON organized by year) from our server. This request contains none of your personal content. Like any web server, our server (and its hosting/CDN providers) may record standard access logs when handling the request, such as IP address, request time, and the general type of device and system. These logs are used solely to keep the service available, protect against abuse, and troubleshoot; we do not use them to identify you or build a profile, and we clear them after a reasonable period. Our server is located in mainland China.
4.2 Meal-plan link import (user-initiated)
When you paste a URL to import a meal plan, your device requests and parses that page directly from the third-party site you provided. That third-party site receives a request from your device, and its handling of your information is governed by its own privacy policy, not ours. We do not receive or store content from this process. Import only from sources you trust.
4.3 QR sharing and scanning
Meal-plan QR generation, parsing and import happen on your device. The QR code uses an HTTPS landing link on our domain so that the system or WeChat can recognize it and open the App. Meal-plan content is stored only in the URL # fragment, which browsers do not send to our server in an HTTP request. Opening the landing page creates an ordinary web request and the standard access logs described in Section 4.1, but neither the request nor those logs contain the meal-plan content. We do not receive or store the shared meal plan.
Almanac sharing uses the same kind of HTTPS landing link and includes only the Gregorian date you chose to share as a URL parameter. It contains no diary, schedule, meal-plan, or other personal content. When the landing page is opened, that date may appear with the ordinary request in standard access logs; those logs are still handled only for the purposes described in Section 4.1 and are not used to identify or profile you.
5. Device permissions
The App requests the following permissions only when you use the corresponding feature. You can review or revoke them at any time in iOS Settings › Imprint; revoking may disable a feature but does not affect the rest.
Permission
Purpose
Leaves device?
Camera
Scan meal-plan QR codes to import plans shared by other parents
No, processed locally
Photos (read)
Pick a QR image from your library to import
No, processed locally
Photos (add)
Save meal-plan QR / diary images to your library
No, saved on your device
Notifications
Remind you locally when an event / holiday / reminder is due
No, see Section 7
6. iCloud and Apple
Cross-device sync is provided by Apple’s iCloud and depends on your system settings and Apple Account. Data synced via iCloud is stored and processed by Apple under the Apple Privacy Policy and iCloud terms. We make no warranty as to Apple’s service availability, sync timeliness, or data retention, and we cannot access your iCloud data on your behalf.
7. Local notifications
All reminders and notifications are scheduled and fired locally on your device, not delivered through our servers or any push service, so your reminder content is not uploaded to the cloud. Note that the actual delivery and timing of local notifications depend on device state, system settings, Low Power Mode, Focus modes and similar factors, and should not be your only reminder for critical matters (such as medication, medical, or safety needs). See the related disclaimer in our Terms of Service.
8. Retention and deletion
Because your content lives on your own device and iCloud, you have direct control over it:
Delete a single item: remove the event, diary entry, to-do or meal plan directly in the App.
Erase all data: use “Erase All Data” in the App’s settings to delete the App’s content on the device and its App Group cache.
Uninstall: uninstalling removes the App’s on-device data; however, copies already synced to iCloud may remain. You can manage or delete them in iOS Settings › Apple Account › iCloud › Manage Account Storage.
Please keep your own backups. Since the data is held by you and Apple, we cannot recover data lost due to a lost device, accidental deletion, system failure, or iCloud issues. We recommend backing up important content regularly via iCloud or export.
9. Children and minors
The App is intended for users aged 14 and above; children under 14 must have the consent of a parent or guardian and use the App under their guidance and supervision. The App is not directed at collecting children’s personal information and does not knowingly solicit it. If, as a parent or guardian, you enter information about your child (for example a child’s kindergarten meal plan or schedule), that information is likewise stored only on your device and iCloud and managed by you at your responsibility. If you believe a child under 14 has provided us personal information without guardian consent, contact us via Section 14.
10. Your rights
Under the Personal Information Protection Law of the People’s Republic of China and other applicable laws, you have rights to be informed about, access, copy, correct, delete and withdraw your personal information. Because of Imprint’s local-first design, you can usually exercise these rights directly in the App (view, edit, export or delete your content) without going through us. If you need help or have questions about this Policy, contact us via Section 14, and we will verify and respond within the period required by law.
11. Data security
We rely on system-level security provided by the Apple platform (including device encryption, sandboxing, and iCloud transport/storage encryption) to protect your data. We also encourage you to set a device passcode, enable two-factor authentication, and keep your system updated. Please understand that no method of storage or transmission is 100% secure, and to the extent permitted by law we are not liable for security incidents beyond our reasonable control.
12. Third-party links and content
The App may contain links to third-party websites or services (for example a URL you provide to import a meal plan, related documents, or feedback channels). These third parties are governed by their own terms and privacy policies, and we are not responsible for their content, conduct, or privacy practices. Use your own judgment before clicking.
13. Changes to this Policy
We may revise this Policy due to feature updates or legal requirements. Revised versions will update the “Last updated” date at the top and be posted on this page; for material changes we will notify you via an in-app notice or other reasonable means. Your continued use of the App after a change takes effect constitutes acceptance. If you do not agree, please stop using the App and delete your data per Section 8.
14. Contact us
For any question, request or complaint regarding this Policy or your data, contact:
Personal information handler / Developer: the Imprint developer (reanote)