最后更新：2026 年 9 月 12 日
浇个盆友（PotPal，下称「本 App」）以「本地优先、不收集你的数据」为原则设计。我们没有账号体系，也没有会存储你个人数据的服务器。
不收集你的植物数据和身份信息。本 App 没有账号体系，不出售你的任何个人信息。你的植物档案、浇水与成长记录，默认只保存在你自己的设备上（通过系统的本地数据库 SwiftData），我们无法访问；开启付费功能「盆友 Pro」的 iCloud 同步后，这些数据会额外同步到你自己的 iCloud 账号，详见下方「iCloud 同步」一节。会离开设备、发送到我们服务器的，只有你主动发起识别 / 提问时的那张照片（见下节），以及一项例外——本 App 接入了匿名产品分析（PostHog），用于了解真实使用情况，默认开启、可随时关闭，详见下文「匿名使用统计」一节。
开启付费功能「盆友 Pro」后，你的植物档案与养护记录（昵称、品种、照片、浇水与成长时间线、AI 对话记录）会通过系统的 CloudKit 框架，同步到你自己的 iCloud 私有数据库——这样换新设备或重装 App 时可以直接找回，多台设备也能共用同一座花园。这份数据存在你自己的 iCloud 账号里，由 Apple 按你的 iCloud 私有数据库权限保管，不经过我们的服务器，我们也无法访问。不开启盆友 Pro、或订阅到期后，App 不再向 iCloud 同步新的改动，数据只留在本机。
这些功能用的是我们内置的免费 AI，你不需要注册，也不需要填任何 API Key。当你主动发起识别 / 观察 / 提问时：
potpal-api.daylumen.com），并转发给上游 AI 服务商，完成这一次的识别或回答。若你开启「用当地天气校准浇水」，本 App 会用你的大致位置向天气服务获取当地气温和湿度，仅用于把浇水周期算得更准。位置信息不会被我们存储或分享。你可以随时在系统设置里关闭。
浇水提醒在你的设备本地生成与调度，不经过我们的服务器。
为了解产品的真实使用情况（例如启动频率、浇水与建档次数），本 App 接入了 PostHog 匿名分析服务。我们上报的内容仅包括：一个随机生成、无法反查到你身份的设备标识符，以及「浇了一次水」「建了一个植物档案」这类产品交互事件——不包含你的植物照片、AI 对话内容或任何个人身份信息。这项统计默认开启，你可以随时在「设置 → 分享与反馈 → 匿名使用统计」中关闭；关闭后不再有任何数据发往 PostHog。
本 App 不面向 13 岁以下儿童，也不有意收集其信息。
有任何隐私相关问题，请邮件联系：support@daylumen.com
Last updated: September 12, 2026
PotPal is built local-first and collects none of your plant data or identity information. There are no accounts and no servers that store your personal data.
None of your plant data or identity information. PotPal has no accounts and does not sell any personal information. Your plant records and watering/growth history are stored only on your device by default (via the local database, SwiftData); we cannot access them. If you enable the paid "PotPal Pro" feature, this data is additionally synced to your own iCloud account — see "iCloud Sync" below. The only things that leave your device are: the photo you actively submit for recognition or a question (see below), and — one exception — anonymous product analytics (PostHog) used to understand real-world usage, on by default and can be turned off anytime; see "Anonymous usage statistics" below.
When you enable the paid "PotPal Pro" feature, your plant records and care history (nickname, species, photos, watering/growth timeline, AI chat history) sync to your own iCloud private database via Apple's CloudKit framework — so you can pick up right where you left off on a new device or after reinstalling, and share one garden across devices. This data lives in your own iCloud account, governed by your iCloud private-database permissions. It does not pass through our servers, and we cannot access it. Without PotPal Pro, or after your subscription ends, the app stops syncing new changes to iCloud and your data stays on-device only.
These features use our built-in free AI — no sign-up and no API key required. When you actively request a recognition / observation / answer, the relevant photo or text is sent to our service (potpal-api.daylumen.com) and forwarded to an upstream AI provider to complete that single request. Photos are used only for that request — we don't retain them, don't use them for training, and discard them after processing. We create no account and don't link this content to your identity. When you're not requesting recognition, the rest of the app (records, reminders, logs, the plant's face) runs fully on your device, offline.
If you enable local-weather calibration, your approximate location is used only to fetch local temperature and humidity to make watering more accurate. It is not stored or shared.
To understand real-world usage (e.g. launch frequency, watering and plant records added), PotPal uses PostHog for anonymous analytics. We only report a randomly generated device identifier that cannot be traced back to your identity, plus product interaction events such as "watered a plant" or "added a plant record" — never your plant photos, AI chat content, or any personal identity information. This is on by default and can be turned off anytime in Settings → Share & Feedback → Anonymous usage statistics; once turned off, nothing further is sent to PostHog.
Questions? Email support@daylumen.com