| Date | Version | Highlights | |
|---|
| Oct 21, 2026 | 1.14.2security | Restrict which message types may use an authorization granted by DoPreauthorized or a path unlocked by UnlockPath.; Show "not registered" message instead of a registration prompt when Firefox sends its dummy U2F register | notes |
| Mar 18, 2026 | 1.14.1security | Allow using Ethereum mainnet addresses on all non-Ethereum networks. This enables access to networks like Hyperliquid that use conflicting chain IDs and cannot obtain official SLIP; Allow ETH staking operations regardles | notes |
| Jan 21, 2026 | 1.14.0 | Send BIP-380 descriptor in GetPublicKey response.; Deprecate ETH Holesky testnet and use Hoodi testnet instead. | notes |
| May 21, 2025 | 1.13.1 | Clear sign ETH staking transactions on Everstake pool.; Entropy check workflow in ResetDevice. | notes |
| Feb 19, 2025 | 1.13.0 | Signed Ethereum network and token definitions from host.; Unchained paths for p2wsh multisig. | notes |
| Mar 15, 2023 | 1.12.1security | Support Ledger Live legacy derivation path m/44'/coin_type'/0'/account.; Show fee rate when replacing transaction. | notes |
| Aug 17, 2022 | 1.11.2security | Show the fee rate on the signing confirmation screen.; Show thousands separator when displaying large amounts. | notes |
| May 18, 2022 | 1.11.1security | Show "signature is valid" dialog when VerifyMessage succeeds.; Add extra check for Taproot scripts validity. | notes |
| Jan 19, 2022 | 1.10.5 | Support for blindly signing EIP-712 data.; Prevent recursing in handling RebootToBootloader by USB flush. | notes |
| Dec 8, 2021 | 1.10.4security | Support no_script_type option in SignMessage.; Implement pagination in SignMessage and VerifyMessage. | notes |
| Sep 16, 2021 | 1.10.3security | Re-enabled Firo support; Emulator properly waits for IO without busy loop | notes |
| Jul 14, 2021 | 1.10.2security | Removed support for Firo; Removed support for Hatch | notes |
| Jun 9, 2021 | 1.10.1security | Safety checks setting in T1.; Fix incorrect empty string handling in BLAKE implementation used by Decred. | notes |
| May 12, 2021 | 1.10.0 | Public key to ECDHSessionKey.; Support long PIN of up to 50 digits. | notes |
| Feb 10, 2021 | 1.9.4security | Replacement transaction signing for replace-by-fee.; Support for Output Descriptors export. | notes |
| Sep 2, 2020 | 1.9.3security | XVG support.; Ask user to confirm custom nLockTime. | notes |
| Aug 5, 2020 | 1.9.2security | Set initialized in storage to false if no mnemonic is present.; Support multiple change-outputs. | notes |
| Jun 2020 | 1.9.1security | Stream previous tx also for Segwit inputs. | notes |
| Apr 2020 | 1.9.0 | Wipe code.; Cache up to 10 sessions (passphrases). | notes |
| Sep 2019 | 1.8.3 | Small code improvements. | notes |
| Aug 2019 | 1.8.2security | OLED display security improvements.; Fix display of non-divisible OMNI amounts. | notes |
| May 2019 | 1.8.1 | Fix fault when using the device with no PIN.; Fix OMNI transactions parsing. | notes |
| Feb 2019 | 1.8.0security | New coins: ATS, KMD, XPM, XSN, ZCL.; New ETH tokens. | notes |
| Dec 2018 | 1.7.3 | Fix USB issue on some Windows 10 installations. | notes |
| Dec 2018 | 1.7.2 | Add support for OMNI layer: OMNI/MAID/USDT.; Included bootloader 1.6.1. | notes |
| Oct 2018 | 1.7.1 | Add support for Lisk.; Add support for Zcash Sapling hardfork. | notes |
| Sep 2018 | 1.7.0 | Add support for Stellar.; Switch from HID to WebUSB. | notes |
| Aug 2018 | 1.6.3security | Implement RSKIP-60 Ethereum checksum encoding.; Add support for new Ethereum networks (ESN, AKA, ETHO, MUSI, PIRL, ATH, GO). | notes |
| Jun 2018 | 1.6.2 | Add possibility to set custom auto-lock delay.; Bitcoin Cash cashaddr support. | notes |
| Mar 2018 | 1.6.1 | Use fixed-width font for addresses.; Lots of under-the-hood improvements. | notes |
| Nov 2017 | 1.6.0 | Native SegWit (Bech32) address support.; Show recognized BIP44/BIP49 paths in GetAddress dialog. | notes |
| Aug 2017 | 1.5.2security | Clean memory on start.; Fix storage import from older versions. | notes |
| Jul 2017 | 1.5.1security | Enable Segwit for Bitcoin.; Bcash aka Bitcoin Cash support. | notes |
| May 2017 | 1.5.0 | Enable Segwit for Testnet and Litecoin.; Enable ERC-20 tokens for Ethereum chains. | notes |
| Jan 2017 | 1.4.2 | New Matrix-based recovery method.; Minor Ethereum fixes (including EIP-155 replay protection). | notes |
| Oct 2016 | 1.4.1 | Support for Zcash JoinSplit transactions.; Enable device lock after 10 minutes of inactivity. | notes |
| Aug 2016 | 1.4.0 | U2F support.; Ethereum support. | notes |
| Jun 2016 | 1.3.6 | Enable advanced transactions such as ones with REPLACE-BY-FEE and CHECKLOCKTIMEVERIFY.; Message verification now shows address. | notes |
| Feb 2016 | 1.3.5 | Double size font for recovery words during the device setup.; Optimizations for simultaneous access when more applications try communicate with the device. | notes |
| Aug 2015 | 1.3.4 | Screensaver active on ClearSession message.; Support for NIST P-256 curve. | notes |
| Apr 2015 | 1.3.3 | Ask for PIN on GetAddress and GetPublicKey.; Signing speed improved. | notes |
| Mar 2015 | 1.3.2security | Login feature via SignIdentity message.; GetAddress for multisig shows M of N description. | notes |
| Feb 2015 | 1.3.1 | Enabled OP_RETURN.; Added option to change home screen. | notes |
| Dec 2014 | 1.3.0 | Added multisig support.; Added visual validation of receiving address. | notes |
| Jul 2014 | 1.2.1 | Added stack overflow protection.; Added compatibility with Trezor Bridge. | notes |
| Jul 2014 | 1.2.0 | Better UI for signing/verifying messages.; Smaller firmware size. | notes |
| Jun 2014 | 1.1.0 | Added AES support.; Minor UI fixes. | notes |
| Apr 2014 | 1.0.0 | Added support for streaming of transactions into the device.; Removed all current limits on size of signed transaction. | notes |