Self-Custody Made Simple
Bitkey allows you to hold your own Bitcoin securely without relying on third parties. With hardware integration and mobile app pairing, your keys remain in your hands.
Hardware + Mobile Security
Combining a hardware device with a companion mobile app, Bitkey offers enhanced protection for your Bitcoin — safeguarding your funds from hacks or device loss.
Open Source Transparency
Developed by Block (the company behind Cash App), Bitkey is open-source, ensuring full transparency and trust in its security mechanisms.
Seamless Recovery Options
Bitkey’s recovery system allows users to restore wallet access safely using their trusted setup — eliminating the fear of losing funds due to hardware failure.