EONPrivacy Policy
Last updated: 25 May 2026
EON is a personal subscription tracker, built to be private by design: your data stays on your device, and we run no servers.
What we collect
We do not collect, store, or transmit your personal data to any server of ours. EON has no user accounts, no analytics, no advertising, and no third-party tracking SDKs.
Data you enter
Subscriptions, prices, categories, payment-method labels, and dates you add are stored locally on your device.
iCloud sync (optional)
If you enable iCloud sync, your data is synced through your own Apple iCloud (iCloud Key-Value Store) to your other devices signed in to the same Apple Account. This is handled entirely by Apple; we cannot access it, and it is governed by Apple's Privacy Policy.
Network requests
- Exchange rates — EON fetches daily currency rates from
open.er-api.com. The request contains no personal data. - App icon search — when you search for an app icon, EON queries Apple's iTunes Search API (
itunes.apple.com) with the term you type. No personal data is sent.
Notifications & Reminders
Renewal reminders are local notifications generated on your device. If you choose to add a reminder to Apple Reminders, EON writes it to your own Reminders only after you grant permission and tap to confirm.
In-app purchases (tips)
Tips are optional and processed entirely by Apple. We never receive your payment information.
Contacting us
If you email us, we receive the content of your message and your email address solely to reply.
Children
EON is not directed to children under 13 and does not knowingly collect data from children.
Deleting your data
Your data lives on your device. Remove subscriptions in the app, or delete the app to clear all local data; any iCloud copy can be removed from your iCloud settings.
Changes
We may update this policy; the date above reflects the latest version.
Contact
隐私政策
最后更新:2026 年 5 月 25 日
EON 是一款个人订阅管理工具,从设计上就以隐私为先:你的数据保存在你自己的设备上,我们不运行任何服务器。
我们收集什么
我们不会收集、存储或把你的个人数据上传到我们的任何服务器。EON 没有用户账号、没有统计分析、没有广告,也没有任何第三方追踪 SDK。
你录入的数据
你添加的订阅、价格、分类、支付方式名称、日期等信息,全部仅保存在你的设备本地。
iCloud 同步(可选)
若你开启 iCloud 同步,数据会通过你自己的 Apple iCloud(iCloud 键值存储)同步到登录同一 Apple 账户的其他设备。此过程完全由 Apple 处理,我们无法访问,并受 Apple 隐私政策约束。
网络请求
- 汇率 —— EON 会从
open.er-api.com获取每日汇率,请求中不包含任何个人数据。 - App 图标搜索 —— 当你搜索 App 图标时,EON 会用你输入的关键词调用 Apple 的 iTunes 搜索接口(
itunes.apple.com),不发送任何个人数据。
通知与提醒事项
续费提醒是在你设备本地生成的本地通知。若你选择把提醒加入"提醒事项",EON 只会在你授权并点击确认后,把它写入你自己的"提醒事项"。
App 内购买(打赏)
打赏完全可选,并全程由 Apple 处理,我们绝不会收到你的支付信息。
联系我们
若你发邮件反馈或寻求支持,我们会收到邮件内容与你的邮箱地址,仅用于回复你。
儿童
EON 不面向 13 岁以下儿童,也不会有意收集儿童的数据。
删除你的数据
你的数据保存在设备上。你可以在 App 内删除订阅,或卸载 App 以清除所有本地数据;iCloud 上的副本可在 iCloud 设置中移除。
变更
我们可能会更新本政策,上方日期为最新版本日期。