Secure-Solo-Cipher Encryption (SSCE)

A new standard in zero-knowledge cloud security — built so only you can decrypt your files.

FileLu’s SSCE technology elevates data protection beyond traditional end-to-end encryption. By placing the encryption key solely in your hands, SSCE ensures that your cloud-stored files are inaccessible to anyone else — including FileLu.

Why Traditional “End-to-End” Encryption Falls Short

Many cloud providers advertise end-to-end or “zero-knowledge” encryption — yet still retain access to decryption keys. This means:

  • Your files can be accessed internally or under legal pressure.
  • Anyone with your login credentials can unlock your content.
SSCE solves this: Even with your password, encrypted files remain unreadable without your separate personal decryption key.

🛡️ What Makes SSCE Different

🔑 User-only Decryption

Only you have the decryption key. Not even FileLu can read your files.

🧱 End-to-End + Extra Lock

Combines E2EE with a user-supplied masterkey — ultra secure.

🚫 Account Access ≠ File Access

Even if someone logs in as you, they can't open your encrypted files.

🔍 Try It Yourself

Login to filelu.com with demo credentials:

Username: sscedemo
Password: sscedemo

Try opening ssce_demo_encrypted.txt — you’ll see it’s locked without the key.

Try the Demo

🛠️ How It Works

  1. Enable SSCE in your account settings
  2. Generate and save your masterkey
  3. Encrypt folders or files with one click
  4. Upload or move files to apply encryption
Don’t lose your masterkey. If you lose it, your files are permanently locked. FileLu cannot recover them.

🚀 Ready to Take Control?

SSCE puts the privacy power in your hands. Experience true zero-knowledge cloud encryption — the way it should be.

Need Help?