The Problem with Traditional Encryption
Traditional encryption forces you to manage keys. Forget a password? Data lost forever. Device stolen? Your secrets are compromised. Want to share securely? Good luck explaining PGP to your family.
Most people give up and trust cloud providers with unencrypted data. That's how billions of records get leaked every year. CIFER changes this equation—you get real encryption without the complexity.
What You Can Protect
Personal Files
Encrypt documents, photos, and sensitive files. Share securely with specific people without worrying about key exchange.
Private Messages
End-to-end encrypt messages with contacts. Only intended recipients can decrypt—not even CIFER can read your messages.
Passwords & Secrets
Store passwords, API keys, and sensitive credentials securely. Access them from any device without syncing master passwords.
Why Choose CIFER
How It Works
Authenticate
Sign in with your identity. No master password to remember—just you.
Encrypt
Upload or create content. CIFER encrypts it instantly using hardware-protected keys.
Access Anywhere
Your encrypted data follows you. Authenticate from any device to decrypt.
Share Securely
Grant access to specific people. They authenticate and decrypt—no key exchange needed.
Frequently Asked Questions
How does encryption work without keys?
CIFER generates and manages encryption keys inside hardware-isolated environments called Trusted Execution Environments (TEEs). You authenticate with your identity, and the TEE handles all cryptographic operations. Keys never leave the secure enclave, so there's nothing for you to manage or lose.
What happens if I lose access to my account?
Account recovery depends on the authentication method you've configured. We support multiple recovery options including backup codes and trusted devices. Your encrypted data remains secure during recovery—only properly authenticated sessions can access it.
Can CIFER read my encrypted data?
No. This isn't a policy choice—it's a technical guarantee. All encryption and decryption happens inside TEE enclaves. CIFER's infrastructure, operators, and even physical access to servers cannot extract keys or decrypt your data.
Is my data protected against quantum computers?
Yes. CIFER uses ML-KEM-768, the NIST post-quantum standard. Your data is protected against 'harvest now, decrypt later' attacks where adversaries collect encrypted data today hoping to decrypt it with future quantum computers.
How do I share encrypted data with others?
Simply specify who can access your encrypted data by email or identity. CIFER handles the cryptographic complexity. Recipients authenticate with their identity, and the TEE grants access based on your specified policies—no key exchange required.