Everything you need for secure Bitcoin self-custody — straight from the BitBox team.
From production to first use: How we reduce supply-chain risk
Understanding the recent reports, the safeguards built into BitBox devices, and when to stop and ask for help. Read more
What is entropy and how does the BitBox generate your wallet?
The quality of randomness a Bitcoin wallet is created with is one of its fundamental security properties. We explain the concept of entropy and how the BitBox generates a new wallet. Read more
Introducing Lightning in the BitBoxApp
Fast, low-cost Bitcoin payments directly in the BitBoxApp, with the backup you already have. Read more
BitBox 09.2026 Meggen update
This release brings Lightning to the BitBoxApp, enabling quick and low-cost payments on the go, along with other improvements. 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
From production to first use: How we reduce supply-chain risk
Understanding the recent reports, the safeguards built into BitBox devices, and when to stop and ask for help. Read more
What is entropy and how does the BitBox generate your wallet?
The quality of randomness a Bitcoin wallet is created with is one of its fundamental security properties. We explain the concept of entropy and how the BitBox generates a new wallet. Read more
Email address exposure at newsletter provider Brevo
Here is what happened, which email addresses were exposed, and what subscribers should know. Read more
Introducing Lightning in the BitBoxApp
Fast, low-cost Bitcoin payments directly in the BitBoxApp, with the backup you already have. Read more
BitBox 09.2026 Meggen update
This release brings Lightning to the BitBoxApp, enabling quick and low-cost payments on the go, along with other improvements. Read more
BitBox 08.2026 Dixence update
This update includes important security improvements for the BitBox firmware as well as smaller bug fixes. 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
BitBox 09.2026 Meggen update
This release brings Lightning to the BitBoxApp, enabling quick and low-cost payments on the go, along with other improvements. Read more
BitBox 08.2026 Dixence update
This update includes important security improvements for the BitBox firmware as well as smaller bug fixes. 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
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