BitBox hardware wallets began in 2015, and every enhancement and security improvement has led to the BitBox02 available today. The BitBox02's hardware and software were built from the ground up, prioritizing security, with multiple external security teams reviewing its design and implementation.
All of our products are Swiss made and developed by our team of Bitcoin and crypto experts. You can help protect your financial sovereignty with the security features listed below.
Don't trust, verify! The BitBox02 firmware is reproducible, meaning anyone can compile the open-source firmware themselves and verify that the binary is exactly the same as the official release. You can find instructions and more details on how the reproducible builds work on our Github .
We also gather signatures from the community asserting the correctness of our releases.
In addition, the reproducible build is regularly tested by WalletScrutiny, a community project which aims to improve the security of Bitcoin wallets.