xKey - Web3 Offline Vault

VCON

About this app

xKey is a 100% offline, ultra-secure Web3 wallet management application designed as a cold vault for your crypto assets.

With zero network permissions, xKey ensures that your private keys and seed phrases never leave your device. Protected by state-of-the-art AES-256 encryption and biometric authentication, it is the ultimate tool for crypto holders who prioritize privacy and security.

KEY FEATURES:
🛡️ 100% Offline & Secure: No internet connection required. Your data is isolated and immune to online hacks.
🔐 Military-Grade Encryption: All data is locally encrypted using the AES-256 standard.
👆 Biometric Authentication: Unlock your vault seamlessly with Fingerprint, FaceID, or device credentials.
📂 Advanced Wallet Management: Easily edit, organize, and group your wallets.
🔄 Offline Data Transfer: Transfer your vault securely between devices using high-density QR Codes without ever going online.
🗄️ Portable Backups: Export and import AES-encrypted .xkey backup files locally.
🧹 Smart Duplicate Filter: Automatically detect and remove duplicate wallet addresses.

SECURITY NOTICE:
Since xKey is entirely offline, we cannot recover your passwords or data. Please ensure you remember your backup password and do not share your exported .xkey files with anyone.

Take full control of your digital wealth. Store your keys locally, offline, and securely with xKey today!

What’s new

[6.0.27]
🔐 Fixed double fingerprint prompt on fresh install.
🛡️ Skipped biometric migration for empty vaults.
⚡ Streamlined first unlock with secure device storage.
✅ Verified security storage via TypeScript check.
✨ Upgraded vanity sub-filters (letter/number modes).
🧩 Fixed preview for lucky suffix and unique-char filters.
🔆 Added keep-screen-awake during vanity generation.
🌐 Added localization for new vanity controls.