隐私政策

涂豆不会收集你的数据。应用无需账号、没有广告，也不包含分析或追踪服务。

我们如何处理内容

你选择的图片、生成的数字填色线稿、画布内容与创作记录均只在设备本地处理和保存，不会上传到任何服务器。

照片权限

只有在你主动选择图片或保存作品时，涂豆才会请求访问照片。所选图片仅用于设备端生成填色页；保存权限仅用于把完成的作品写入照片图库。

第三方服务与儿童隐私

涂豆不包含广告网络、第三方分析 SDK 或社交登录，不会向第三方分享个人信息，也不会有意收集儿童的个人信息。

联系我们

如对本政策有疑问，请发送邮件至 jxf1998@outlook.com。

更新日期：2026 年 7 月 13 日

English

Privacy Policy

Tutu does not collect your data. The app requires no account, contains no advertising, and uses no analytics or tracking services.

On-device processing

Images you choose, generated paint-by-number pages, canvas content, and drawing history are processed and stored only on your device. They are never uploaded to a server.

Photo access

Tutu requests photo access only when you choose an image or save finished artwork. Selected images are used solely for on-device page generation, and write access is used solely to save artwork to your photo library.

Third parties and children

Tutu includes no advertising networks, third-party analytics SDKs, or social login. It does not share personal information with third parties and does not knowingly collect personal information from children.

Contact

Questions about this policy can be sent to jxf1998@outlook.com.

Last updated: July 13, 2026