隐私政策 / Privacy policy

更新日期：2026年11月13日 / Updated: 13 November 2026

四川泽锐科技有限公司（以下简称“我们”）重视你的个人信息。本政策适用于 Mineral3D 官网及桌面软件。四川泽锐科技有限公司 (“we”) values your personal information. This policy applies to the Mineral3D website and desktop software.

我们处理哪些信息 / Information we process

注册和登录需要用户名、手机号与密码，用于验证身份、管理账号和保障安全。密码加密处理，短信验证码用于验证手机号。公司、行业、岗位、地区和使用目的均为选填，可在“我的资料”中修改或清空。Registration and sign-in use a username, phone number and password for identity verification, account management and security. Passwords are cryptographically protected; SMS codes verify your phone number. Company, industry, role, region and intended use are optional and can be edited or cleared in your profile.

提供下载与授权服务时，我们记录登录和下载时间、IP 地址、软件版本及设备标识，用于服务运行、安全防护与授权设备管理。软件还会发送必要的在线状态信息。这些登录、下载和授权服务本身不上传你的工程内容。For downloads and authorization, we record sign-in and download times, IP addresses, software versions and device identifiers for operation, security and authorized-device management. The software also sends necessary online-status information. These sign-in, download and authorization services themselves do not upload your project content.

为防止恶意注册和短信滥用，发送验证码前使用阿里云人机验证，需处理浏览器、设备环境及验证交互信息，用于识别机器请求。To prevent abusive registration and SMS requests, Alibaba Cloud Captcha runs before sending a code. It processes browser, device environment and verification interaction information to identify automated requests.

本地保存不会自动上传工程。选择“发布到手机”时，相应查看内容会上传以提供你请求的服务；只有你明确分享后，才提供给指定账号查看。Local saving does not automatically upload your project. When you choose Publish to mobile, viewing content is uploaded to provide the requested service. It is made available to designated accounts only when you explicitly share it.

可选使用统计 / Optional usage reporting

支持使用统计的客户端默认关闭此功能。你可在软件设置中自主开启或关闭；开启后记录运行、前台及交互活跃时长，用于改善产品，不记录按键内容、鼠标坐标或工程正文。关闭后停止新增统计。Usage reporting is disabled by default in supported clients. You may enable or disable it in settings. When enabled, it records running, foreground and active interaction durations to improve the product, not keystrokes, mouse coordinates or project content. Disabling it stops new reports.

信息如何保存与共享 / Storage and sharing

我们使用阿里云在中国境内提供基础设施、文件下载及短信验证服务；短信服务需处理接收手机号和验证码。我们仅为提供这些服务处理必要信息，不出售你的个人信息。We use Alibaba Cloud infrastructure, file downloads and SMS verification in China. SMS delivery processes the receiving phone number and code. We process only information necessary for these services and do not sell your personal information.

账号信息在提供账号服务所需期间保存；下载、在线状态和管理日志通常保留30天，可选使用统计明细保留7天。法律另有要求的除外。我们通过访问控制、加密传输等措施保护信息。Account information is retained as needed for account services. Download, online-status and management logs are generally retained for 30 days; optional usage details for seven days, unless law requires otherwise. Access controls and encrypted transport help protect information.

你的选择与权利 / Your choices and rights

你可以修改或清空选填资料、关闭可选使用统计，并申请查阅、更正、删除个人信息或注销账号。可通过软件内“意见与反馈”提交申请；如无法登录，请联系向你提供软件的服务人员。我们核实身份后处理，注销会影响账号登录及相关服务。You may edit or clear optional details, disable optional usage reporting, and request access, correction, deletion or account closure through the software feedback feature. If you cannot sign in, contact the representative who provided the software. Requests are handled after identity verification. Account closure affects sign-in and related services.

政策更新 / Policy updates

政策如有重要变化，我们会在网站或软件中提示；涉及需要重新取得同意的事项，将再次征求你的同意。We will announce significant policy changes through the website or software and request renewed consent where required.