Offline Mode
Offline Mode is a "physical isolation" feature designed for geeks with extreme security requirements.
🔒 What is Offline Mode?
Once this mode is enabled, NodeAuth enters an Air-Gap environment:
- Mandatory Interception: All API requests sent to the server (including synchronization and backup) are physically intercepted by the application layer.
- Pure local operation: The application relies entirely on cold decrypted data in the local IndexedDB to work.
- Network Spoofing: The system fakes a "network disconnected" status for the application logic, ensuring that no data packets flow out.
🚜 Use Cases
- Business / Flying: Access and use verification codes via PWA in environments without internet access.
- High-Pressure Cold Backup: Access in public networks where the environment is not entirely certain, avoiding the risk of token leakage.
- Privacy Audit: Safely manage sensitive accounts in this mode.
🛠️ How to Enable & Manage
- Go to "System Settings" -> "Offline Mode".
- The system will perform an "Offline Readiness Diagnosis" to confirm that the WASM core and static resources are fully preloaded (to prevent operation failure due to missing resources after activation).
- Once the diagnosis passes, click the blue "Enable" switch.
- A prominent green "Entered Offline Isolation State" notification will appear at the top of the homepage.
TIP
Note: Cloud backup cannot be initiated in offline mode. After performing critical operations, it is recommended to briefly disable this mode in a secure network environment to complete synchronization.