一句话

这个 App 不收集、不上传任何个人数据。没有账号，也没有服务器保存你的东西。

存在哪里

你的配方本、自建的基准色、App 设置，全部存在你自己的设备上。 它们不会被发送到我们或任何第三方那里。卸载 App，这些数据就跟着一起没了。

相机和相册

拍照换基准色时会用到相机或相册，用途只有一个：读取你拍的黏土色块是什么颜色。

照片只在你的设备上处理，不会上传到任何服务器， 颜色算完就结束了。你也可以不用这个功能，App 自带的基准色照样能用。

付费购买

App 免费下载，部分功能需要一次性内购解锁。 交易全程由 Google Play 处理，我们收不到、也不保存你的支付方式、银行卡号或账单地址。

你的设备上只会记下"已购买"这一个状态，用来解锁功能。 Google 如何处理支付信息，见 Google 隐私权政策。

我们没有做的事

• 没有账号系统，不需要注册，不收集手机号、邮箱、位置
• 没有第三方分析、崩溃统计、广告 SDK
• 不追踪你的使用行为，也不向任何人共享或出售数据

怎么删掉

两种方式，效果一样彻底：

• App 内设置 → 清除所有数据
• 直接卸载 App

儿童

本 App 面向成年手作爱好者，不针对儿童设计，也不会主动收集任何人的个人信息。

联系我们

对隐私有任何疑问，发邮件到 [email protected]。

In one line

This app collects nothing and uploads nothing. There is no account, and no server holding your data.

Where your data lives

Your recipe book, your custom clay profiles and your settings stay on your device. They are never sent to us or to any third party. Uninstall the app and they are gone with it.

Camera and photos

Building a clay profile uses your camera or photo library for one purpose only: reading the color of the clay you photographed.

Photos are processed entirely on your device and never uploaded. Once the color is computed, that is the end of it. You can skip the feature altogether — the built-in profile works without it.

Purchases

The app is free to download; some features unlock through a one-time purchase. Transactions are handled entirely by Google Play — we never receive or store your payment method, card number or billing address.

All your device records is a single "purchased" flag used to unlock the feature. For how Google handles payment information, see the Google Privacy Policy.

What we do not do

• No accounts, no sign-up, no phone numbers, email addresses or location
• No third-party analytics, crash reporting or advertising SDKs
• No usage tracking, and no sharing or selling of data to anyone

Deleting your data

Two ways, equally thorough:

• In the app: Settings → Erase all data
• Uninstall the app

Children

This app is made for adult crafters. It is not directed at children and does not knowingly collect personal information from anyone.

Contact

Any privacy questions, email [email protected].