BitBox 08.2026 Dixence update
BitBox 08.2026 Dixence update
This update includes important security improvements for the BitBox firmware as well as smaller bug fixes. Read more
BitBox 08.2026 Dixence update
Firmware updates in the age of AI: Staying up to date matters more than ever
Firmware updates in the age of AI: Staying up to date matters more than ever
AI helps researchers find bugs faster than ever – which means the fix is only ever one update away. Here's why updating regularly is the easiest security win you have. Read more
BitBox is not affected by the Coldcard RNG vulnerability
BitBox is not affected by the Coldcard RNG vulnerability
Addressing questions BitBox users might have in light of the recent Coldcard security advisory. Read more
How Bitcoin vaults combine convenience with security
How Bitcoin vaults combine convenience with security
Explaining delayed spending, emergency recovery paths, and why vaults are one of the most interesting ideas in Bitcoin self-custody. Read more
Why “being careful” cannot replace a hardware wallet: Zero-day vulnerabilities explained
Why “being careful” cannot replace a hardware wallet: Zero-day vulnerabilities explained
A look at zero-day and zero-click vulnerabilities – and why keeping your private keys on a hardware wallet can make all the difference. Read more
BitBox 01.2026 Marmorera update
BitBox 01.2026 Marmorera update
This release includes a security update for the BitBox02 Nova, a new setting to change the device password and many smaller improvements. Read more
How to steal someone else's bitcoin
How to steal someone else's bitcoin
Exploring the most common attack methods for stealing bitcoin, and how you can protect yourself from them. Read more
Whisper: How the secure Bluetooth integration of the BitBox02 Nova works
Whisper: How the secure Bluetooth integration of the BitBox02 Nova works
The carefully designed architecture of Whisper enables the BitBox02 Nova to work with iPhone and iPad, without compromising privacy and security. Read more
Things to look out for when buying a new hardware wallet
Things to look out for when buying a new hardware wallet
Good hardware wallets should have a display, secure chip and an open source firmware. Read more