隐私政策
最后更新日期:2026年3月12日
Namu IM(以下简称"我们")非常重视您的隐私。本隐私政策说明我们如何收集、使用、存储和保护您的个人信息。
1. 我们收集的信息
我们在您使用本应用时可能收集以下信息:
- 账号信息:用户名、密码(加密存储)、邮箱地址(可选)、昵称
- 通讯内容:您发送的消息、文件、图片、语音消息和视频
- 联系人信息:好友列表及群组成员关系
- 设备信息:设备类型、操作系统版本、推送通知令牌
- 位置信息:仅在您主动分享位置时收集
- 使用数据:登录时间、在线状态
2. 信息使用方式
我们使用收集的信息用于:
- 提供和维护即时通讯服务
- 发送推送通知(新消息、好友请求等)
- 保障账号安全(两步验证、设备管理)
- 改进产品功能和用户体验
- 内容审核和平台安全(敏感词过滤、举报处理)
3. 信息存储与安全
- 所有数据传输均使用 HTTPS/TLS 加密
- WebSocket 连接使用 WSS 安全协议
- 密码采用 scrypt 算法加盐哈希存储
- 敏感凭证存储在设备安全区域(iOS Keychain)
- 支持 Face ID / Touch ID 应用锁
4. 信息共享
我们不会出售您的个人信息。仅在以下情况可能共享:
- 基于您的明确同意
- 法律法规要求
- 保护我们的合法权利
5. 您的权利
您可以随时:
- 访问数据:在设置中导出您的个人数据
- 修改信息:在个人资料页面修改您的账号信息
- 删除账号:在隐私设置中永久删除您的账号和所有关联数据
- 管理设备:查看并撤销登录会话
6. 阅后即焚消息
我们提供阅后即焚功能,此类消息在设定的时间后会从服务器和所有设备上永久删除。
7. 第三方服务
本应用不集成任何第三方广告、分析或追踪 SDK。我们不会与广告商共享您的数据。
8. 未成年人保护
我们不会有意收集 13 岁以下儿童的个人信息。如发现此类情况,请联系我们,我们将立即删除相关数据。
9. 政策变更
我们可能不时更新本隐私政策。变更后的政策将在本页面发布,重大变更将通过应用内通知告知。
10. 联系我们
如有任何隐私相关问题,请通过应用内"帮助与反馈"功能与我们联系。
Privacy Policy
Last updated: March 12, 2026
Namu IM ("we", "us") takes your privacy seriously. This Privacy Policy explains how we collect, use, store, and protect your personal information.
1. Information We Collect
- Account Information: Username, password (encrypted), email (optional), nickname
- Communication Content: Messages, files, images, voice messages, and videos you send
- Contact Information: Friend lists and group memberships
- Device Information: Device type, OS version, push notification tokens
- Location: Only when you actively share your location
- Usage Data: Login times, online status
2. How We Use Your Information
- Provide and maintain instant messaging services
- Send push notifications (new messages, friend requests, etc.)
- Ensure account security (two-factor authentication, device management)
- Improve product features and user experience
- Content moderation and platform safety
3. Data Storage & Security
- All data transfers are encrypted using HTTPS/TLS
- WebSocket connections use the secure WSS protocol
- Passwords are stored using scrypt hashing with salt
- Sensitive credentials are stored in the iOS Keychain
- Face ID / Touch ID app lock supported
4. Information Sharing
We do not sell your personal information. We may share information only:
- With your explicit consent
- As required by law
- To protect our legal rights
5. Your Rights
- Access: Export your personal data in Settings
- Modify: Edit your account information in your profile
- Delete: Permanently delete your account and all associated data in Privacy Settings
- Manage Devices: View and revoke login sessions
6. Disappearing Messages
We offer disappearing messages. Such messages are permanently deleted from the server and all devices after the set time.
7. Third-Party Services
This app does not integrate any third-party advertising, analytics, or tracking SDKs. We do not share your data with advertisers.
8. Children's Privacy
We do not knowingly collect personal information from children under 13. If you discover such data, please contact us and we will delete it immediately.
9. Policy Changes
We may update this Privacy Policy from time to time. Updated policies will be posted on this page; significant changes will be communicated via in-app notifications.
10. Contact Us
For any privacy-related inquiries, please contact us through the "Help & Feedback" feature in the app.