Protect your cryptocurrency seeds with AES-256-GCM + HMAC-SHA256 encryption
Decrypt Seed
Drag and drop your QR code here
Or click to select an image
Protect your cryptocurrency seeds with AES-256-GCM + HMAC-SHA256 encryption
Drag and drop your QR code here
Or click to select an image
Enter 12, 18, or 24 words separated by spaces
Enter password to decrypt QR code
HMAC verification passed - Data integrity confirmed
All information is processed exclusively on your device.
Your seed phrases and passwords never leave your browser.
All encrypted data includes HMAC-SHA256 signatures to detect tampering.
QR codes track modification history and failed decryption attempts for security monitoring.
The app works completely offline once loaded.
For maximum protection, use this app in offline mode:
This guarantees no sensitive data can be transmitted over the internet!
Store this QR code securely
Point your camera at the QR code
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