SketchCoach · Last updated 7 September 2026
SketchCoach does not collect, transmit, or store any personal data.
Nothing. The app has no user accounts, no sign-in, no analytics, no advertising, and no third-party SDKs of any kind. It contains no networking code of its own.
Your drawings, your progress, and your settings are written to your device's own storage and never leave it. They are removed when you delete the app. Nothing is backed up to us, because there is no “us” to back up to — we operate no server.
The only network activity is Apple's own App Store purchase and restore flow, which runs when you buy or restore the optional in-app purchase. That is handled entirely by Apple's StoreKit. We receive no information about you from it — not your name, not your Apple Account, not your payment details.
The app is suitable for children. Because it collects no data at all, it collects no data from children either. There is no chat, no user-to-user content, no external links, and no advertising.
The share button hands an image to the iOS share sheet, under your control. Where that image goes is decided by you and governed by whichever app you send it to. Nothing is uploaded by SketchCoach.
If this policy ever changes, the updated version will be posted at this address with a new date.
Questions about privacy: info@astralogy.org
简笔画家（SketchCoach）· 最后更新 2026 年 9 月 7 日
本 app 不收集、不传输、不存储任何个人数据。
什么都不收集。没有账号，不需要登录，没有统计分析，没有广告，也没有任何第三方 SDK。 app 本身不含任何联网代码。
你的画、进度和设置都写在你自己设备的存储里，不会离开设备。删除 app 时它们一并删除。 我们不做任何备份——因为我们没有服务器。
全程唯一会联网的，是你购买或恢复那个可选内购时，Apple 自己的购买流程。它完全由 Apple 的 StoreKit 处理。我们不会从中得到关于你的任何信息——姓名、Apple 账号、支付信息，都不会。
本 app 适合儿童使用。因为它完全不收集数据，所以也不会收集儿童的数据。app 内没有聊天、 没有用户之间的内容、没有外部链接，也没有广告。
分享按钮把一张图片交给 iOS 的系统分享面板，由你决定发到哪里，之后遵循你所选 app 的规则。 简笔画家本身不上传任何东西。
如果本政策有变更，新版本会发布在同一地址并标注新的日期。
隐私相关问题：info@astralogy.org