1. Information you provide voluntarily:
- Nickname, phone number, avatar, images, and similar data when you register or use our services;
- Sensitive information such as height and weight when you order custom products;
- Content you submit when contacting support or participating in activities;
- Optional information required for specific features.
2. Information collected in the course of providing services:
- Device, software, and log information;
- Location information that may appear in content you provide.
3. Information from third parties:
- Information obtained from third-party services such as WeChat, where you have authorized us to do so.