儿童隐私保护政策 · Children's Privacy Policy
中英双语对照 / Bilingual (简体中文 & English)
生效日期：2026年8月7日
材鉴库（以下简称"本应用"）是一款面向工程师、技术人员及工业从业者的专业材料查询工具。本应用并非面向儿童设计，也不适用于未满 13 周岁的未成年人（或您所在司法辖区法律规定的最低年龄）。
本应用不收集、存储或传输任何用户的个人信息——包括但不限于姓名、邮箱、手机号或位置数据——无论用户是儿童还是成年人。
由于我们完全不收集任何信息，本应用不可能收集到儿童的个人信息。
本应用内置的地图服务（Petal Maps）仅在显示供应商分布地图时处理位置数据。该数据仅用于地图展示功能，我们不会用于识别任何用户身份，也不会整合、共享或出售此类数据。
尽管本应用不收集个人信息，但若您认为您孩子的信息被意外提供给我们，请通过下方联系方式与我们取得联系，我们将立即核实并永久删除相关记录。
如您对本儿童隐私保护政策有任何疑问，请联系：
邮箱：请填入你的邮箱地址
主体名称：请填入公司或个人名称
我们将在 30 天内予以答复。
Effective Date: August 7, 2026
MatInspect (the "App") is a professional engineering reference tool designed for engineers, technicians, and industrial professionals. The App is not directed to, and is not intended for use by, children under the age of 13 (or the minimum age set by local law in your jurisdiction).
The App does not collect, store, or transmit any personal information — including, but not limited to, name, email address, phone number, or location data — from any user, child or adult.
Since we collect no information at all, no personal information of children can be collected by or through the App.
The map service (Petal Maps) embedded in the App may process location data solely to display the supplier distribution map. This data is used for the map's display function only and is not accessed or used by us to identify any user. We do not combine, share, or sell such data.
Although the App collects no personal information, if you believe that your child's information has inadvertently been provided to us, please contact us using the information below. We will promptly investigate and permanently delete any such information from our records.
If you have any questions or concerns regarding this Children's Privacy Policy, please contact us at:
Email: Please fill in your email address
Company/Name: Please fill in your company or personal name
We will respond to your request within 30 days.