Hide data inside images. Programmatically.

# Hide data inside an image
curl -X POST https://deny.sh/api/stego/hide \
  -H "Authorization: Bearer dk_your_key" \
  -H "Content-Type: application/json" \
  -d '{
    "imageBase64": "'$(base64 -w0 photo.png)'",
    "message": "seed phrase goes here",
    "password": "your-password"
  }'

# Extract data from a stego image
curl -X POST https://deny.sh/api/stego/extract \
  -H "Authorization: Bearer dk_your_key" \
  -H "Content-Type: application/json" \
  -d '{
    "imageBase64": "'$(base64 -w0 output.png)'",
    "password": "your-password"
  }'

# → { "message": "seed phrase goes here", "payloadSize": 312 }

// Node.js SDK
import { stego } from 'deny-sh';

// Hide data
const result = await stego.hide(imageBuffer, 'secret data', 'password');
// result.image → PNG buffer with hidden data

// Extract data
const extracted = await stego.extract(stegoBuffer, 'password');
// extracted.message → 'secret data'