Simple, secure, open-source file encryption for Bitcoin and beyond.
What is Barqly Vault?
Barqly Vault is a minimal, open-source desktop app that lets you encrypt and backup your most important digital files - like Bitcoin script trees in P2TR (Taproot), multisig walletoutput descriptors, Lightning node backups, family documents, or any sensitive data you need to protect.
The Problem it Solves
When you practice Bitcoin self-custody (mainchain or Lightning) or have sensitive family documents, you need a reliable way to create secure backups that you control completely. While some tools have built-in encryption, many users need additional security layers or want to encrypt other sensitive files alongside their Bitcoin backups.
How it Works
Setup
Create a secure "key" with a passphrase you remember
Encrypt
Select files or folders, choose your key, and create an encrypted backup
Decrypt
Use your key and passphrase to unlock your files when needed
Key Benefits
Simple
Three clear steps - setup, encrypt, decrypt
Secure
Uses age, a modern encryption standard trusted by security experts
Self-Controlled
Your files never leave your computer unless you choose to move them
Cross-Platform
Works the same way on Mac, Windows, and Linux
Target Users
Bitcoin Users
Wallet recovery info, output descriptors, seed phrases
Lightning Operators
Additional encryption for node backups
Bitcoin Businesses
Client data, configuration files, recovery kits
Families
Inheritance planning with Bitcoin documents
The Promise
Professional-grade encryption, without the complexity. No cloud. No accounts. No hidden dependencies. Just secure, reliable file protection you fully control.
Current Status
Development Phase: Core application development in progress
Actively seeking early testers & feedback
Timeline: Q3-Q4 2025 for initial release
Platform: Cross-platform desktop application (macOS, Windows, Linux)