What is Ciphergoat?
Ciphergoat offers a zero-knowledge, air-gapped encryption app designed to secure cryptocurrency recovery seed phrases. By using AES-256 encryption, it ensures that your seed phrase remains unreadable without your passphrase, even if the encrypted backup is found. The app works entirely offline on an isolated device, with no internet connection, cloud storage, or registration required. Encrypted data can be stored on an offline smartphone, thumb drive, SD card, or printed as a Secure QR (SeQR) code, which can even be engraved on stainless steel plates for durable physical backup. The open-source nature allows anyone to verify its safety or decrypt using available tools, promoting transparency and self-sovereignty.
Features
- Air-Gapped Operation: App runs offline without internet, ensuring no data leaks.
- Zero-Knowledge Encryption: Only you can decrypt your seed phrase; the app cannot access it.
- Open Source: Code is publicly available for verification and transparency.
- SeQR Code Support: Generate encrypted QR codes for printing or engraving on steel.
- Multiple Backup Options: Store encrypted data on offline devices, USB drives, SD cards, or printed codes.
- Free to Use: The app is free with no subscriptions or hidden costs.
Use Cases
- Securing Bitcoin or cryptocurrency recovery seed phrases.
- Creating encrypted backups for self-custody of digital assets.
- Generating durable, engraved SeQR code backups on stainless steel plates.
- Enabling generational transfer of cryptocurrency assets securely.
- Protecting seed phrases from theft or loss while maintaining accessibility.
FAQs
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Is Ciphergoat safe to use?
Yes, Ciphergoat uses open-source AES-256 encryption and operates in an air-gapped mode without internet, ensuring your seed phrase is never transmitted or stored online. -
Can I use Ciphergoat without registration?
Yes, no registration or account is required. The app works entirely offline on your device. -
What backup options are available?
You can store encrypted backups on an offline smartphone, thumb drive, SD card, or print/engrave a SeQR code on stainless steel plates. -
How does generational transfer work?
By encrypting your seed phrase with a passphrase, you can securely pass the encrypted backup and passphrase to heirs, ensuring they can access the wallet when needed.
