Everything you need for secure Bitcoin self-custody — straight from the BitBox team.
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
Addressing questions BitBox users might have in light of the recent Coldcard security advisory. Read more
Swapping coins directly in the BitBoxApp
Swap supported cryptocurrencies directly in the BitBoxApp without an exchange account, while keeping full control of your funds. Read more
BitBox 07.2026 Oeschinen update
This release includes several security updates, as well as smaller improvements and bug fixes. Read more
How does the Bitcoin Lightning network actually work?
The Lightning network enables quick and cheap Bitcoin payments. But how does it really work, and at what cost? Read more
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
Addressing questions BitBox users might have in light of the recent Coldcard security advisory. Read more
Swapping coins directly in the BitBoxApp
Swap supported cryptocurrencies directly in the BitBoxApp without an exchange account, while keeping full control of your funds. Read more
BitBox 07.2026 Oeschinen update
This release includes several security updates, as well as smaller improvements and bug fixes. Read more
How does the Bitcoin Lightning network actually work?
The Lightning network enables quick and cheap Bitcoin payments. But how does it really work, and at what cost? Read more
BitBox02 Nova now available in Bitcoin Orange!
New color, same philosophy: The Bitcoin-only edition of the BitBox02 Nova is now available in a beautiful new orange finish. Read more
BitBox 05.2026 Geneva update
This update brings swapping, signing messages and widgets to the BitBoxApp, as well as many improvements to the user interface. Read more
How the 21 Million Bitcoin limit is actually enforced
The 21M coin cap is the bedrock of Bitcoin's value proposition, but how is this seemingly simple rule actually guaranteed? Let’s take a deep dive. Read more
BitBox 07.2026 Oeschinen update
This release includes several security updates, as well as smaller improvements and bug fixes. Read more
BitBox 05.2026 Geneva update
This update brings swapping, signing messages and widgets to the BitBoxApp, as well as many improvements to the user interface. Read more
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
BitBox 11.2025 Nalps update
This update brings you the ability to search through transactions, spend bitcoin with Bitrefill and sell with BTC Direct, along with many other improvements. Read more
MuSig2 and FROST: Explaining multisignature schemes on Taproot
Let’s explore how multisignature schemes built on Taproot can improve privacy and lower transaction fees. Read more
Soft Fork or Hard Fork: What is the difference?
Explaining the differences and similarities between the two common update types for Bitcoin’s consensus rules. Read more
Understanding Silent Payments - Part Two
In this second part of our silent payment series, we will take a deep technical look into what your BitBox does under the hood in order to support silent payments securely. Read more
Understanding Silent Payments - Part One
In this first part of our silent payment series, we explore how the underlying cryptography and mechanisms of silent payments actually work. Read more
Secure your bitcoin with BitBox and Unchained
Your BitBox hardware wallets are now compatible with Unchained vaults, bringing collaborative custody multisig security to BitBox users. Read more
Spend bitcoin with your BitBox02: BitBox partners with Bitrefill
Spend your bitcoin on goods and services from major retailers like Amazon, MediaMarkt, or Rewe, all while keeping your coins safe in your BitBox hardware wallet and under your own control. Read more
Get to know our partners!
Let's give a shoutout to some of the incredible partners of BitBox and learn where to find them! Read more
Satoshi Tests hinder self custody, but AOPP can fix it!
Let’s explore how the Transfer of Funds Regulation (ToFR) can lead to problems and how the AOP protocol can fix them! Read more