隐私政策
引言
KeyArk（"我们"）高度重视用户的隐私和数据安全。本隐私政策详细说明了我们如何保护您的个人信息和密钥数据。
数据存储
我们采用完全本地加密存储的方式：
- 所有密钥数据使用高强度加密算法存储在设备本地
- 无需注册或登录账号
- 不会收集或上传任何个人信息
- 所有数据加密存储在系统安全的 Keychain 中
数据安全
您的密钥数据：
- 完全由您控制
- 使用 PBKDF2 加密算法保护
- 支持 Face ID / 密码双重保护
- 不会上传到云端
- 可以随时由您清除
应用权限
我们的应用仅需要以下必要权限：
- Face ID 权限：用于生物识别解锁（可选）
- 文件访问权限：用于导入导出加密数据
数据备份
为了保护您的数据安全：
- 支持导出加密备份文件
- 备份文件使用独立密码加密
- 可以安全地在您的设备间迁移数据
第三方服务
我们不使用任何第三方分析服务，也不会收集任何使用数据。应用完全离线运行，不需要网络连接。
联系我们
如果您对本隐私政策有任何疑问，请通过以下方式联系我们：
邮箱：nirheaven@163.com
Privacy Policy
Introduction
KeyArk ("we") highly values user privacy and data security. This privacy policy details how we protect your personal information and key data.
Data Storage
We use completely local encrypted storage:
- All key data is stored locally on your device using strong encryption
- No registration or login required
- No personal information is collected or uploaded
- All data is encrypted and stored in the system's secure Keychain
Data Security
Your key data:
- Is completely under your control
- Is protected by AES-256 encryption
- Supports dual protection with Face ID / Password
- Is not uploaded to the cloud
- Can be cleared by you at any time
App Permissions
Our application only requires these essential permissions:
- Face ID: For biometric unlock (optional)
- File access: For importing/exporting encrypted data
Data Backup
To protect your data security:
- Support for exporting encrypted backup files
- Backup files are encrypted with independent passwords
- Secure data migration between your devices
Third-Party Services
We don't use any third-party analytics services and don't collect any usage data. The app runs completely offline and doesn't require network connection.
Contact Us
If you have any questions about this privacy policy, please contact us:
Email: nirheaven@163.com