Bitkey Wallet

Secure & Simple Bitcoin
Self-Custody

Bitkey Wallet makes Bitcoin ownership safer, easier, and more accessible for everyday users. Stay in complete control of your BTC.

2-of-3 Multi-Signature Security

Three keys working together to keep your Bitcoin safe

Mobile Key
On your phone
Hardware Key
Physical device
Server Key
Block's servers

Only 2 of 3 keys needed to move Bitcoin. If you lose one key, you still have full control.

Bank-level security
Simple to use
Easy recovery

Key Features of Bitkey Wallet

Everything you need for secure and simple Bitcoin self-custody

Multi-part security

Uses a 2-of-3 key system for enhanced control. Your Bitcoin is protected by multiple layers of security.

Simple interface

User-friendly design for all experience levels. Managing Bitcoin has never been this intuitive.

Mobile + hardware integration

Manage Bitcoin from anywhere with seamless mobile and hardware device integration.

Recovery options

Built-in secure recovery pathways ensure you never lose access to your Bitcoin.

Open-source transparency

Community-trusted code that you can verify. Complete transparency in how your wallet works.

How Bitkey Wallet Works

Bitkey uses a unique distributed security model involving three keys. Only two of the three keys are required to move Bitcoin, ensuring backup and security even if one key is lost.

1

Set up your mobile app

Download the Bitkey app and create your first key on your mobile device.

2

Connect hardware device

Pair your Bitkey hardware device to create the second key for enhanced security.

3

Server key activation

Block's secure servers hold the third key, completing your 2-of-3 security setup.

Security guarantee: Only 2 of 3 keys needed to move Bitcoin

Why Choose Bitkey Wallet?

Bitkey Wallet is ideal for users who want strong security without complexity. Whether you're buying Bitcoin for the first time or securing long-term holdings, Bitkey delivers the right balance of usability and safety.

Strong security without complexity

Bank-level security that doesn't require a PhD in cryptography to understand.

Hardware protection with mobile convenience

The best of both worlds - secure hardware combined with mobile accessibility.

Streamlined Bitcoin self-custody experience

Take full control of your Bitcoin without the technical headaches.

2-of-3 Secure