Everything you need for secure Bitcoin self-custody — straight from the BitBox team.
One backup, infinite possibilities: BIP-85 child keys explained
Create hot wallets on your phone, gift bitcoin to friends and family or simply create passwords for other use cases – all tied to the backup of your BitBox! Read more
BitBox 07.2025 Lucerne update
This release brings the BitBoxApp to iOS, comes with several mobile UI tweaks, cross-account address validation and many smaller improvements! Read more
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
Introducing BitBox02 Nova
Support for iPhone and iPad, a durable glass display, a new certified Secure Chip and more: BitBox02 Nova has arrived. Read more
Don’t talk about your bitcoin!
Why operational security and being mindful with whom you share information is an important aspect of Bitcoin security. Read more
Storing data on the blockchain: How does OP_RETURN actually work?
Explaining the ongoing debate about removing size limitations of OP_RETURN outputs, and arbitrary data on the Bitcoin blockchain in general. Read more
Import and export wallet labels with BIP-329
The BIP-329 standard enables the easy transfer of transaction notes and labels between different wallet software, including the BitBoxApp. 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
How does Bitcoin mining actually work?
Let’s unravel some common misconceptions about Bitcoin mining and explore how it actually secures the Bitcoin network, using a simple analogy! Read more