Posts tagged hardware on Freedom.Tech.
KeyOS 1.4.0 redesigns the launcher, adds multisig exports for Unchained and Casa, hardens Bitcoin signing against fee attacks, and patches critical change-output validation bugs
V0.4.0 fixes two security issues: malicious apps signing hidden outputs and change addresses beyond recovery range, plus firmware downgrade blocking and balance-spend agreement
Adds full display of long amounts, message signing for m/45' keys, timestamp-based absolute locktimes
Coldcard Firmware v5.6.1
Coldcard Firmware v1.5.1Q
Ledger Live Mobile adds a stablecoin balance filter to its Pay tab hero, improves Android splash screen rendering, and scaffolds a unified Card API service
Ledger Live Desktop 4.17.0 adds stablecoin balance aggregation to the Pay tab, fixes Zcash Ironwood note maturity handling, and upgrades to Tailwind v4
Fixes Bluetooth backup-listing crash and slow iOS operations that caused NACK responses. Security improvements included
Beta release redesigns Passport Prime launcher UI
KeyOS 1.4.0 beta with redesigned launcher; Test before production use
Ledger Live Mobile removes the @ledgerhq/errors dependency, consolidates error handling into owning packages, and updates send flow and authentication workflows
Ledger Live Desktop removed internal @ledgerhq/errors dependency, consolidating error handling into package-specific implementations
Keystone 3 adds Solana CLI support and Lace Wallet integration for BTC/ADA management, optimizes transaction parsing across firmwares
Access the Bitkey release notes to view the features included in this release; For more information, see your Emergency Exit Kit
Ledger Live Desktop 4.15.0 adds standalone Zcash coin-module with full shielded-transaction support, removes error-package dependency bloat, and scrubs wallet addresses from telemetry
Adds last-word generation during seed entry on Prime hardware
Fixes Zcash sends failing when inputs come from V4-format transactions, improves error reporting for device action failures
QR decoding is faster and uses less RAM after swapping pure-Python UR for the new uUR C module; PSBT screens now show and sign a narrower set of data
Coldcard Firmware v4.2.0
Coldcard Firmware v6.6.0X
Coldcard Firmware v5.6.0
Coldcard Firmware v1.5.0Q
This is a dummy release used as storage for attachment files linked from issues and pull requests
Ledger Live Mobile adds Algorand memo support in send flow, fixes device selection UI, and improves Cardano firmware compatibility
Fixed input currency field updates when focused, improved send flow UI, and resolved Cardano firmware app support issues
Keystone 3 Cypherpunk edition adds Zcash Ironwood upgrade support and batch PCZT signing, irreversible from other firmware variants
Ledger Live Mobile adds private sync for Aleo, fixes coin control selection display, and improves staking and market navigation workflows
Bitcoin coin control now displays selected coins after amount entry, with improved screen layout and scrollbar handling
Keystone 3 3.0.0 improves passcode recovery flow, strengthens security policies, and optimizes AR calculations across Web3, BTC-only, and Cypherpunk firmware variants
Bitcoin send flow now validates fees against node minimum relay fee before broadcast, rejecting insufficient fees in the form
Bitcoin-family transactions now reject fees below the node's minimum relay threshold during form validation, preventing broadcast failures
Fixes asset aggregation display for Layer 2 networks in Bitcoin and multi-chain portfolio views
Ledger Live Desktop 4.10.1 updates dependencies including live-common and asset aggregation modules for stability improvements
Access the Bitkey release notes to view the features included in this release
BitBox02 firmware 9.26.4 fixes Ethereum EIP-712 type parsing to support colon separators used dapps
Adds external bitcoin seed and nostr key import to Vault, BIP85 password generation, mass 2FA import from Google Authenticator, and universal QR scanner
Passport Prime adds external seed/key import, BIP85 password generation, and mass 2FA import, plus comprehensive security hardening from third-party audit
Intermediate release updating the bootloader to v1.2.2
80 PRs from 20; 13 new translation teams in v0.8.7
Coldcard Firmware v5.5.1
Coldcard Firmware v1.4.1Q
Ledger Live Mobile fixes USDC swap display precision, asset favorites resolution, and zero-balance trend rendering across market data integration
Ledger Live Desktop 4.10.0 fixes USDC swap display precision, adds network selection for multi-chain assets, and improves asset detail page UX with conditional buy/swap actions
Keystone 3 improves entropy validation and passcode verification across firmware variants, adds ZEC management via Vizor for Cypherpunk edition
Ledger Live Mobile adds transaction alerts, fixes Celo fee currency display, improves Borrow app UI, and enables notification categories
Ledger Live Desktop 4.9.0 adds Monad undelegate support, fixes Celo fee currency display, and improves market data with favorites ranking and altcoin season index
Keystone 3 2.4.6 adds Babylon derive context hash support for Bitcoin staking workflows
Ledger Live Desktop 4.8.0 adds profit/loss tracking, improves Asset Detail UI responsiveness and navigation, and fixes multi-network asset Buy/Sell selection
Ledger Live Mobile adds profit/loss metrics to asset details, fixes bank transfer option filtering, and improves Web3 signing flow async handling
Ledger Live Desktop 4.7.0 adds price charts with timeframe selectors to asset details, improves layout consistency, and updates swap partners to include MoonPay Trade
Fixes dapp integration Ethereum provider in page main world instead of inline scripts, bypassing Content-Security-Policy restrictions
Ledger Live Mobile 4.6.0 adds portfolio analytics with profit/loss metrics, asset favoriting, improved address discovery UI, and animated loading states for the wallet redesign
Frostsnap 0.3.0 adds on-device backup verification, improved address verification UI, receive-address tracking in transactions, and fixes balance-staleness bugs after wallet restoration
Keystone 3 2.4.4 adds Zcash support with SLIP39 33-word Shamir Backup and fixes device verification screen loading issues
Firmware digest provided for deterministic build verification
Ledger Live Mobile 4.5.0 adds asset detail screens with market data, buy/swap buttons, transaction history, and unread transaction indicators for improved portfolio navigation
Fixed asset detail page UI issues including pointer cursor behavior, sticky navbar positioning, and added GraphQL support for Sui balance queries
Ledger Live Mobile 4.4.0 adds asset detail screens with balance graphs, account management, and Borrow Live App integration for improved portfolio visibility
Ledger Live Desktop 4.4.0 improves send flow tracking, fixes address matching, and updates privacy policy and UI components
Mandatory bootloader rotation update embeds new signing keys, required to receive future firmware updates via SD card
