Privacy Policy | Linkflow

Create Anonymous Deniable Encrypted Links

Share links or text with password protection, no account or information required (v2)

Create Encrypted Link

GitHub

🔒 Tips & Security

  • All encryption/decryption happens locally in your browser
  • No data is stored on any server, all processing is done on your browser
  • Remove `https://` from URLs for added security and shorter links
  • Use a strong 12+ character password for maximum protection (1 billion+ years to crack)
  • Add multiple decoys for plausible deniability - each appears as valid content
  • Share the URL and password separately for maximum security
  • Full strength encryption prioritizes security over link length
  • Support me with bitcoin: bc1qmapa5jw80c9u2kvhlywug9m3j9yfpwq4ddkz3q

⚙️ Detailed Technical Info

  • Uses XOR cipher with HMAC-SHA256 key derivation and chaining
  • 96-bit random IV prevents pattern analysis and ensures semantic security
  • Password-based encryption with cryptographically secure key expansion
  • Implements Deniable Encryption - decoys are separate cipher nodes with unique keys
  • Each decoy adds exponential security layers, making forced decryption useless
  • Decoys presented in random order, impossible to distinguish real from fake content
  • Base62 encoding and hyphen-separated cipher blocks for URL compatibility
  • Brute force resistance scales exponentially with password length and complexity

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