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BitBox

BitBox is a hardware wallet brand by Shift Crypto, including the BitBox02 model, for securely storing cryptocurrency private keys offline.

Hardware
Updated: Mar 19, 2026
Also known as: BitBox02 Shift Crypto

What Is a BitBox?

A BitBox is a hardware wallet brand created by Shift Crypto, a Swiss company. It stores cryptocurrency private keys offline to protect users from online threats. The main product, BitBox02, supports Bitcoin, Ethereum, and other coins.

BitBox works by generating private keys inside a secure element chip on the device. Users connect it via USB to the BitBoxApp on a computer or mobile device. The app displays transaction details on the wallet's screen. Users confirm with touch sensors. Private keys stay on the device and never leave it.

Key features include microSD card backups for seed phrases, open-source firmware for transparency, and multi-edition hardware. The Bitcoin-only edition uses a specialized chip for enhanced security. It also offers password protection and recovery sheets.

BitBox matters because hardware wallets reduce risks from software hacks and phishing. Offline signing prevents key exposure. Its simple design and verifiable code build user trust in cryptocurrency self-custody.

GeneralCryptocurrency

Cryptocurrency is a digital or virtual currency secured by cryptography, operating on decentralized blockchain networks to enable secure, peer-to-peer transactions.

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BlockchainBitcoin

Bitcoin (BTC) is the first decentralized cryptocurrency, launched in 2009. It uses blockchain technology for secure, peer-to-peer digital transactions without intermediaries.

Read full definition
BlockchainEthereum

Ethereum is a decentralized blockchain platform that enables smart contracts and decentralized applications (dApps). Its native cryptocurrency is Ether (ETH).

Read full definition
SecurityRecovery

Recovery is the process of restoring access to a cryptocurrency wallet using its seed phrase or mnemonic backup if the original wallet is lost or inaccessible.

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TransactionOffline Signing

Offline Signing refers to signing cryptocurrency transactions on a device that is not connected to the internet, ensuring private keys remain secure from online threats.

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GeneralSelf-Custody

Self-custody means users control their own private keys to manage cryptocurrency assets directly, without third-party custodians. It embodies 'not your keys, not your coins.'

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Real-World Examples

Example 1: Initial Setup

  • Users buy a BitBox02 hardware wallet.
  • They connect it via USB to the BitBoxApp on their computer.
  • The app prompts setup. The device generates private keys in its secure element chip.
  • Users back up the seed phrase to a microSD card for recovery.

Example 2: Sending Bitcoin

  • Bob wants to send 0.1 BTC from his BitBox02.
  • He creates the transaction in the BitBoxApp.
  • The app displays details on the BitBox screen.
  • Bob verifies the amount and address, then touches sensors to sign offline.

Example 3: Recovery from Backup

  • Carol loses her BitBox02.
  • She buys a new one and inserts the microSD backup card.
  • The BitBoxApp restores her private keys without exposing the seed.
  • She regains access to her Ethereum funds securely.

Example 4: Bitcoin-Only Edition

  • David chooses the Bitcoin-only BitBox02 for extra security.
  • It uses a specialized chip that rejects non-Bitcoin firmware.
  • He stores large BTC holdings offline and signs transactions via touch sensors.
SecurityRecovery

Recovery is the process of restoring access to a cryptocurrency wallet using its seed phrase or mnemonic backup if the original wallet is lost or inaccessible.

Read full definition
BlockchainBitcoin

Bitcoin (BTC) is the first decentralized cryptocurrency, launched in 2009. It uses blockchain technology for secure, peer-to-peer digital transactions without intermediaries.

Read full definition
SecurityBackup

A backup in cryptocurrency is a secure copy of a wallet's seed phrase or private keys. It enables recovery of funds if the original wallet is lost or damaged.

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SecurityRecovery Card

A Recovery Card is a physical card or sheet for backing up a cryptocurrency wallet's seed phrase, enabling recovery if the original wallet is lost or damaged.

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BlockchainEthereum

Ethereum is a decentralized blockchain platform that enables smart contracts and decentralized applications (dApps). Its native cryptocurrency is Ether (ETH).

Read full definition

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