OnlyKey App v5.5.0

We are pleased to announce that a new version of OnlyKey software for Linux is now available! New features in this release:

• Fixes for app freezing when attempting to load files on Ubuntu 21+

Verify signature with debsig-verify:
https://blog.packagecloud.io/how-to-gpg-sign-and-verify-deb-packages-and-apt-repositories/

Verify signature with gpg:
gpg --verify OnlyKey_5.5.0_amd64.deb.sig OnlyKey_5.5.0_amd64.deb

SHA256: f00f056a3432d624a805596a6c6b0f2ce5d8efa8c95da1baac39599946301065

OnlyKey App v5.3.6

We are pleased to announce that the new production OnlyKey software is now available! New features in this release:

• OnlyKey DUO Support Fixes
• OnlyKey portable EXE for use on Windows systems without admin rights (i.e. enterprise)

Windows
OnlyKey_5.3.6.exe
SHA256 - 22fc0b80d0b11fa5b0f9a566ae11edb8aee41e53905259e2a8a948c71e45e1fe

OnlyKey_Portable_5.3.6.exe
SHA256 - 856ef69173626be990b7e59fc5f5b620d7f46b89784193da9333c457e63f5115

MacOS
OnlyKey.App.5.3.6.dmg
SHA256 - 1f7756227af0752bf2d1071bf6f04e5a3282df54ac0125fdfb4abfab7edb115a

Linux
OnlyKey_5.3.6_amd64.deb
SHA256 - d5e223581b459c869a2f2d4c84cd77f52b851dced5c87dea5f8d93ec1cecc7c4
GPG Signature verify with debsig-verify
A1D6 4A3B 496C B0F3 6E12 B46F 9A9F 520D 44EA 53D1

OnlyKey App v5.3.5

We are pleased to announce that the new production OnlyKey software is now available! New features in this release:

• OnlyKey DUO Support

Windows
OnlyKey_5.3.5.exe
SHA256 - f7e5f0205f52a4be3aa3b503858dfaa4e15611c2ec2e1ef2b0c47e29b808f4a5

MacOS
OnlyKey.App.5.3.5.dmg
SHA256 - cc95dcb818259365249dc940b31b6c0505c40d61ed0056db69db8561599b2586

Linux
OnlyKey_5.3.5_amd64.deb
SHA256 - 61369e04ddd095d1326a14b66a29d2542b9d78f6b288f66714e05fd0cf7831d1
GPG Signature verify with debsig-verify
A1D6 4A3B 496C B0F3 6E12 B46F 9A9F 520D 44EA 53D1

OnlyKey App v5.3.4

We are pleased to announce that the new production OnlyKey software is now available! For more information on upgrading OnlyKey firmware read guide here. New features in this release:

• Redesign of UI
• Redesign of slots screen for simple/advanced configuration
• Backup verification (there is a button to verify backup file integrity)
• This release includes support for new features in OnlyKey firmware v2.1.2 (24 Yubikey OTP Slots)
• Mac M1 support

Windows
OnlyKey_5.3.4.exe
SHA256 - d221f4199be048ce5acf4ffc960b0ca60ff8846242a59f61c1a964d356244194

macOS
OnlyKey.App_5.3.4.dmg
SHA256 - 44257f8a5e4f312c630e976f68608aac03596f2d1c7563f414beeebdf5618688

Linux
OnlyKey_5.3.4_amd64.deb
SHA256 - 09eade68cc05909b8657db123c14a35668289dcfbcb9227d53f5e7e3c6dbfdc5
GPG Signature verify with debsig-verify
A1D6 4A3B 496C B0F3 6E12 B46F 9A9F 520D 44EA 53D1

For non-Debian Linux users you may install the OnlyKey app via snapcraft. More information in the Linux Guide.

OnlyKey App v5.3.3

We are pleased to announce that the new production OnlyKey software is now available! For more information on upgrading OnlyKey firmware read guide here. New features in this release:

• Automatically installing UDEV rule for Linux app (Install via .DEB)
• Load OpenSSH keys
• Load HMAC keys for challenge-response
• Display firmware auto-upgrade prompt with firmware upgrade guide
• This release includes support for new features in OnlyKey firmware v2.1.1

Windows
OnlyKey_5.3.3.exe
SHA256 - 7145b5fddc125b9dd60dc6de261b6ecd0adbdb136caa06274e4c77d461abc3f4

macOS
OnlyKey_App_5.3.3.dmg
SHA256 - 38a20e11e0a3219c874b55c9f41d809c426296041c297e2c3e717ebd35403a25

Linux
OnlyKey_5.3.3_amd64.deb
SHA256 - 10611139e7cb601e49453dd9297aa8be767956c8ff37ebebeae1ac9076008e63
GPG Signature verify with debsig-verify
A1D6 4A3B 496C B0F3 6E12 B46F 9A9F 520D 44EA 53D1

For non-Debian Linux users you may install the OnlyKey app via snapcraft. More information in the Linux Guide.

OnlyKey App v5.3.1

Linux
OnlyKey_5.3.1_amd64.deb
SHA256 - ba8e0b4a5228ff1a6c2b19b9f93cb3125bc8273ea0a947bbc82770343b167bda
GPG Signature verify with debsig-verify

For non-Debian Linux users you may install the OnlyKey app via snapcraft. More information in the Linux Guide.

OnlyKey App v5.3.0

We are pleased to announce that the new production OnlyKey software is now available! For more information on upgrading OnlyKey firmware read guide here. This release includes support for new features in OnlyKey firmware v2.1.0:

macOS
OnlyKey_App_5.3.0.dmg
SHA256 - 76788bb4f0c2279018eb4f482ccd88a091ed7e3d1d1ff39c983dc18f716a61e2

Windows
OnlyKey_5.3.0.exe
SHA256 - 44fb2d9e2ac6307ecceb389332e0cdeb30d311bd95069b15595dc4a181310e84

Linux
OnlyKey_5.3.0_amd64.deb
SHA256 - acb5d769de195b5806257d51d91ac18d7307a5777c027e8046753cf79db84cf4
GPG Signature verify with debsig-verify

For non-Debian Linux users you may install the OnlyKey app via snapcraft. More information in the Linux Guide.

OnlyKey App v5.2.0

We are pleased to announce that the latest and greatest OnlyKey software is now available! This release includes a new, easier to use desktop app for Windows/Mac/Linux to be used in conjunction with the latest OnlyKey firmware. With this release, we have made OnlyKey easier to use and more secure. This release has a lot of improvements and new features. Here is the short list of new features in this release:

• Windows 10 support (Fixes 1903 compatibility issue)
• Android support (with OpenPGP message/file encryption support) for more information read this.
• FIDO2 (supports Windows Hello and Azure AD)
• File encryption (using Firefox, Chrome, Edge(new), Brave web browsers or a native app to encrypt/decrypt files)
• PINs can now be changed!
• An easy config mode for initial setup, no app needed
• Challenge-response (HMACSHA1 - we are working with the KeepassXC project to add OnlyKey support)
• Lock button - Lock OnlyKey and computer with touch of button on OnlyKey
• Message encryption improvements - Better integration with Keybase, you can now use our search tool to find Keybase user's and easily send secure messages and files. Easily receive secure messages and files from anyone using our web app
• Auto OpenPGP key loading - Loading private keys onto OnlyKey is now easier, just provide the key and passphrase and the key is loaded automatically
• Auto firmware upgrades - The app prompts when new firmware is available and allows automatic upgrade of firmware.

In order to get started trying out the new OnlyKey features, follow our upgrade guide here.

macOS
OnlyKey App 5.2.0.dmg
SHA256 - 247b3ed27a5d7f2c35f6da0d44e0d6e7cb3ac4084eb3f944df1ce58e0df54dce

Windows
OnlyKey_5.2.0.exe
SHA256 - 71ae01f86995c1aadae947d447223f65540c0c5ebcd1319dd5e5f1e1907013c0

Linux
OnlyKey_5.2.0_amd64.deb
SHA256 - 3dc675c5a33c55abb153f98003a41843d4a1b5959f30ff479b76a953799665c8
GPG Signature verify with debsig-verify

For non-Debian Linux users you may install the OnlyKey app via snapcraft. More information in the Linux Guide.

OnlyKey App v5.1.0

We are pleased to announce that the latest and greatest OnlyKey software is now available! This release includes a new, easier to use desktop app for Windows/Mac/Linux to be used in conjunction with the latest OnlyKey firmware. With this release, we have made OnlyKey easier to use and more secure.

In order to get started trying out the new OnlyKey features, follow our firmware upgrade guide.

The app is configured by default to launch automatically after you login to your OS and to check for updates each time it's launched. Both settings can be toggled on/off in the [Settings] menu. Please note that if you disable the "Autostart on login" setting (and you do not have the Chrome app installed) your OnlyKey will not have the correct time set and will be unable to perform 2FA functions.

Why Upgrade?

This release includes a lot of improvements. Most notably, after upgrading your OnlyKey, you can load future updates directly in the app without the need to backup and restore!

Here is the short list of other major improvements in this release:

• Better touch sense on OnlyKey buttons using automatic touch sense calibration.
• Backup Passphrase support - Backup’s may be securely encrypted with a passphrase.
• Two profile support - By setting two PINs you can have two profiles to store up to 24 accounts.
• Automatic firmware and app update notifications - The OnlyKey app can now let you know when there are updates available.
• Seamless firmware upgrades - Signed firmware can now be loaded directly through the app without wiping account data (thanks to our new blockchain bootloader).
• Better FIDO U2F support

What's Next?

As we move forward, we aim to add additional new features in late 2018 / early 2019, including:

• FIDO 2.0 support
• HMACSHA1 support - For KeePass
• Full OpenPGP/GPG support (currently supported using https://apps.crp.to)

OnlyKey App Beta 5.0

We are happy to release this first ever standalone OnlyKey App for Mac, Windows, and Linux! Based on node-webkit (nwjs), the standalone app ensures you can continue using OnlyKey even after Google closes the door on Chrome apps for all platforms except ChromeOS. We've precompiled and tested versions on Mac OS 10.12, Windows 10, and Linux Mint (Debian). The Chrome Web Store app has been updated as well.

Precompiled versions can be downloaded from:

MAC: https://s3.amazonaws.com/onlykey/apps/desktop/releases/latest/OnlyKey_5.0.0.dmg.zip
SHA 256 CHECKSUM: 51db9944ee234569146e053341cd57168baf84b145054cde77211c64cbbb81c7

WINDOWS: https://s3.amazonaws.com/onlykey/apps/desktop/releases/latest/OnlyKey_5.0.0.exe.zip
SHA 256 CHECKSUM: bdfb4561f506992664dbb9450033a2222160bfd8d5d7b6702512db438a110e9f

LINUX: https://s3.amazonaws.com/onlykey/apps/desktop/releases/latest/OnlyKey_5.0.0.deb.gz
SHA 256 CHECKSUM: 517d8d795b4a293b773676623997464b91e7756f1e2454b5e6c3c692fd467ed3

The standalone app is configured by default to launch automatically after you login to your OS and to check for updates each time it's launched. Both settings can be toggled on/off in the [Settings] menu. Please note that if you disable the "Autostart on login" setting (and you do not have the Chrome app installed) your OnlyKey will not have the correct time set and will be unable to perform 2FA functions.

We squashed some UI bugs and updated the app styling a bit, including the addition of an [Advanced] tab which contains Yubikey and U2F setup fields.