Tamper-Evident Case

Protect your keys with a tamper-evident case featuring a built-in metal locking mechanism that reveals unauthorized access attempts.

Stateless Bitcoin Signer (beta)

Download our open-source, non-profit firmware, the world’s first LVGL ESP32-based stateless signer.

Bitcoin is the most efficient system in the history of mankind for channeling energy through time and space.

—Michael Saylor

At least 10 percent of total sales goes into open Bitcoin research.

Discover the Benefits of BitConserve

Enhanced Intrusion Defense

The first attempt to access your private key will always be noticeable or unsuccessful, although a sophisticated attacker might later attempt a complicated forgery.

Free Shipping

Enjoy free shipping on all orders, ensuring your products arrive securely and on time.

Customization Options

Customize your cases with personalized images and sizes, tailored to your unique preferences.

Patent Pending

Our innovative locking mechanism for tamper-evident cases sets a new standard in security.