Memory-Sync: Batch Encryption Powered by Your Memories

Tired of re-entering passwords for every single file? Memory-Sync is the ultimate balance between high-end security and seamless usability. It allows you to encrypt an unlimited number of archives in one go, while ensuring that every single one remains protected by a unique, high-entropy key.

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⚙️ How Memory-Sync Works

The core of Memory-Sync is a multi-layered derivation engine. It transforms your simple answers into a cryptographically "hard" session key that lives only while you work.

The Technical Workflow 🚀

1. Entropy Concentration: Your answers are individually hashed (SHA256) and joined into a byte array. This creates a 64-character Master-Hash that represents your memory session.
2. Entropy Boosting: Even short, simple answers are transformed into a cryptographically strong 256-bit key using recursive SHA256 hashing.
3. Secure Session Storage: This hash is stored in the Windows Credential Manager via keyring. It is identified by a masked filename (e.g., s*c*e*t.json), so the system knows which "vault" is active without revealing its name.
4. Dynamic Per-Archive Keys: For every file you encrypt, the app generates a unique salt based on the file itself.

Why It’s Game-Changing ✨

• Per-Archive Salting 🛡️
  Even if you encrypt 1,000 files, they all have 1,000 different passwords. Compromising one file does not compromise the rest.
• Batch Mode Efficiency 🚀
  Encrypt or decrypt folders and multiple files instantly. The app pulls the key from the secure session, removing the need for repetitive manual input.
• Zero-Knowledge on Disk 🔏
  Your answers never touch the hard drive. Only a non-reversible hash is kept in volatile system storage, ready to be wiped at your command.
• The Kill-Switch 🛑
  Finished your work? Click "Delete Session Data" to instantly purge the Master-Hash from the system. Your archives are now cold and inaccessible until you "recall" them again.

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⛓️ Chained Recovery: The Path of Memories