Bitkey is a secure self-custody Bitcoin wallet created by Block (the company behind Cash App), offering a simple and safer way to hold and control your own Bitcoin.
Bitkey is designed to make Bitcoin self-custody easier for everyone. It uses a 2-of-3 multi-signature security system involving your mobile app, the Bitkey hardware device, and a server-side recovery key for backup support.
Bitkey offers strong security with its multi-signature system while keeping the user experience simple. It lets you truly own your Bitcoin with backup options that reduce the risk of losing access.
This page is for informational purposes only and is not affiliated with the official Bitkey or Block team. Always download or purchase Bitkey products from verified official sources. Bitcoin investments carry risks — do proper research before making financial decisions.