Bitcoin self-custody made simple
The secure hardware wallet that makes Bitcoin self-custody accessible for everyone. Protect your digital wealth with confidence.
Everything you need for Bitcoin self-custody
Your private keys are stored in secure hardware that never connects to the internet, protecting against online attacks and malware.
Easy-to-use mobile app for managing your Bitcoin. View balances, send transactions, and monitor your portfolio on the go.
Complete offline transaction signing ensures your private keys never touch an internet-connected device for maximum security.
Secure backup and recovery system with standard BIP39 seed phrases. Never lose access to your Bitcoin with our proven recovery methods.
Advanced multi-signature wallet support for enhanced security. Require multiple signatures for transactions to protect against single points of failure.
Built-in inheritance and estate planning features. Ensure your Bitcoin can be safely passed to your beneficiaries when needed.
Three simple steps to secure your Bitcoin with the most advanced hardware wallet technology
Unbox your BitKey, download the mobile app, and follow the guided setup process to initialize your wallet securely.
Your private keys are generated and stored in the secure hardware element, never exposed to your phone or computer.
Send, receive, and manage your Bitcoin with confidence. Your device signs transactions offline for maximum security.
Bank-grade security for your Bitcoin
Your private keys are generated and stored in a secure hardware element that's designed to resist physical and software attacks. The device ensures your Bitcoin is protected even if your phone is compromised.
Tamper-resistant chip
Never online
Device authentication
Mobile app security
Never lose access to your Bitcoin with our bulletproof recovery system. Your 12-word recovery phrase follows industry standards and works with any compatible wallet.
Write down your recovery phrase and store it safely offline
Never share your recovery phrase with anyone
Test your backup before depositing large amounts
BitKey has been tested by security experts and trusted by users worldwide to protect their Bitcoin
Get started with BitKey today
Secure your Bitcoin with the most advanced hardware wallet. Available worldwide with free shipping.
The secure hardware device that keeps your private keys safe offline
Manage your Bitcoin on iOS and Android with our secure mobile app
Full-featured desktop application for Windows, macOS, and Linux
Secure element chip
For setup & updates
Backup materials
Setup instructions
Our support team is here to help you get started with Bitcoin self-custody