Yes. Cryptio uses zero-knowledge architecture with AES-256, ChaCha20-Poly1305, and RSA encryption - the same algorithms used by the U.S. military and NSA. Your encryption keys are generated and stored only on your device. We cannot access your encrypted data or keys.

Can Cryptio access my encrypted files?

No. Cryptio uses zero-knowledge architecture, meaning your encryption keys are generated and stored only on your device. We have no technical ability to access, view, or decrypt your files. Only you can decrypt your data with your encryption password.

What encryption does Cryptio use?

Cryptio uses AES-256-CBC, AES-256-GCM, ChaCha20-Poly1305 for symmetric encryption, and RSA-2048/4096 plus Elliptic Curve Cryptography for asymmetric encryption. All algorithms are NIST-certified and provide military-grade security.

Has Cryptio been audited for security?

Yes. Cryptio undergoes regular security audits and penetration testing. We follow OWASP security guidelines and implement defense-in-depth security measures. Our encryption implementations are based on industry-standard cryptographic libraries.

Can hackers decrypt my Cryptio files?

AES-256 encryption is considered unbreakable with current technology. A brute-force attack on AES-256 would require billions of years even with the world's most powerful supercomputers. Your biggest security risk is password strength - use strong, unique passwords.

Is Cryptio Secure?

Yes, Cryptio is secure. Cryptio uses zero-knowledge architecture with AES-256, ChaCha20-Poly1305, and RSA encryption - the same algorithms used by the U.S. military, NSA, and major financial institutions. Your encryption keys are generated and stored only on your device. We cannot access your encrypted data or keys.

Military-Grade Encryption

AES-256 (NSA approved)
ChaCha20-Poly1305
RSA-4096 encryption
NIST-certified algorithms

Zero-Knowledge Architecture

Keys never leave your device
We cannot access your data
No cloud storage of keys
Local encryption only

How Cryptio Protects Your Data

1. Military-Grade Encryption Standards

Cryptio uses the same encryption algorithms trusted by governments and militaries worldwide:

AES-256: The Advanced Encryption Standard with 256-bit keys is approved by the NSA for TOP SECRET classified information. It would take billions of years to crack with current technology.
ChaCha20-Poly1305: A modern, fast encryption cipher designed by Daniel J. Bernstein. Used by Google, Cloudflare, and the OpenSSH protocol for high-security communications.
RSA-4096: Public-key encryption for secure file sharing and digital signatures. The 4096-bit key length provides security equivalent to AES-256.

2. Zero-Knowledge Architecture

Zero-knowledge means we have no technical ability to access your encrypted data:

• Your encryption keys are generated locally on your device using cryptographically secure random number generators
• Keys are encrypted with your password and stored only on your device - never transmitted to our servers
• All encryption and decryption happens locally - your unencrypted files never leave your computer
• We do not store copies of your keys, passwords, or encrypted data
• Even if subpoenaed, we cannot decrypt your files because we don't have the keys

3. Secure Key Storage

Cryptio protects your encryption keys using multiple security layers:

• Keys are encrypted with your master password using PBKDF2 with 100,000+ iterations
• Support for hardware security modules (HSM) for additional protection
• Optional integration with system keychain (macOS Keychain, Windows Credential Manager)
• Keys are never written to disk in plaintext
• Secure memory wiping when keys are no longer needed

4. Additional Security Features

• DoD-Compliant Secure Deletion: Original files can be wiped using DoD 5220.22-M standard (7-pass overwrite)
• Authenticated Encryption: AES-GCM and ChaCha20-Poly1305 provide authentication to detect tampering
• Perfect Forward Secrecy: Each encryption session can use unique keys
• Code Signing: All Cryptio installers are digitally signed to prevent tampering
• Regular Updates: Security patches and updates delivered automatically

Security Standards and Compliance

Encryption Standards

NIST FIPS 197 (AES)
NIST SP 800-38D (GCM)
RFC 7539 (ChaCha20-Poly1305)
PKCS #1 (RSA)

Compliance Support

GDPR (data protection)
HIPAA (healthcare data)
SOX (financial records)
Ghana Data Protection Act 843

Common Security Questions

Can quantum computers break Cryptio's encryption?

Current quantum computers cannot break AES-256 encryption. While quantum computers may eventually threaten RSA encryption, AES-256 is considered quantum-resistant. Doubling the AES key size (which we use - 256 bits vs 128 bits) provides sufficient protection against quantum attacks according to NIST.

What happens if I forget my password?

Due to zero-knowledge architecture, we cannot recover your password or decrypt your files if you forget your password. There is no "password reset" option. This is by design - it's what makes Cryptio truly secure.

Professional and Enterprise plans include secure key backup features that allow you to store recovery keys separately, but you must set this up before you lose your password.

Is Cryptio safe from malware and keyloggers?

Cryptio's encryption is secure, but if your computer is infected with malware or keyloggers, they could capture your password when you type it. To protect against this:

Keep your antivirus software updated
Only download Cryptio from getcryptio.com
Use Windows Defender or macOS built-in security
Enable two-factor authentication for key access (Pro/Enterprise)

Can government agencies access my encrypted files?

No. We cannot decrypt your files or provide decryption keys to anyone, including government agencies, because we don't have your encryption keys. Your keys are stored only on your device, encrypted with your password.

Security Best Practices

To maximize your security when using Cryptio:

Use strong, unique passwords: At least 16 characters with uppercase, lowercase, numbers, and symbols. Never reuse passwords from other accounts.
Backup your keys safely: Store encryption keys in a secure location separate from your computer (encrypted USB drive, password manager, or hardware key).
Keep software updated: Enable automatic updates to get the latest security patches and features.
Verify downloads: Always download Cryptio from getcryptio.com and verify the SHA256 hash before installing.

Important Security Notice

Your security depends on password strength. AES-256 encryption is unbreakable, but weak passwords can be guessed. Use Cryptio's built-in password generator to create cryptographically secure passwords of at least 16 characters.

Experience Military-Grade Security

Try Cryptio free for 7 days and see how zero-knowledge encryption protects your data.