LockSafe

Zeng Zheng

About this app

LockSafe is a local utility designed for offline safety management and emergency recovery. The application runs entirely on your device with no network connections, keeping your sensitive recovery plans strictly offline.
Core Features:
1. Encrypted Password Reminders
Securely encrypt your password indices locally using a Master Token. Create custom, non-obvious hints to help you recall complex hardware or root codes safely offline without exposing the actual keys.
2. Map Emergency Companions
Configure trusted emergency contacts and set specific physical recovery instructions. This establishes a decentralized offline backup plan in case of device loss or emergency situations.
3. Offline Threat Playbooks
Access proactive, step-by-step checklists to harden your authentication perimeters offline. Playbooks cover critical scenarios, including SIM Swap contingency, Email Lockout recovery, and FIDO key loss.
4. Sandlocked Storage & Gesture Practice
All application data is securely kept in sandboxed local browser storage with zero external network requests. Use the interactive grid board to practice complex unlock gesture sequences and build muscle memory.
Security Specifications:
- 100% offline operation with zero external connections.
- Data decrypted exclusively in temporary local memory blocks.
- No network permissions requested or required.