Downloads of v 5.2.0:


Last Update:

27 Oct 2019

Package Maintainer(s):

Software Author(s):

  • CryptoTrust LLC


OnlyKey crypto

OnlyKey Desktop App

5.2.0 | Updated: 27 Oct 2019



Downloads of v 5.2.0:



Software Author(s):

  • CryptoTrust LLC


OnlyKey crypto

OnlyKey Desktop App 5.2.0

All Checks are Passing

2 Passing Test

Validation Testing Passed

Verification Testing Passed


To install OnlyKey Desktop App, run the following command from the command line or from PowerShell:


To upgrade OnlyKey Desktop App, run the following command from the command line or from PowerShell:


To uninstall OnlyKey Desktop App, run the following command from the command line or from PowerShell:


NOTE: This applies to both open source and commercial editions of Chocolatey.

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Enter your internal repository url

(this should look similar to

4. Choose your deployment method:

choco upgrade onlykeyapp -y --source="'STEP 3 URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:

choco upgrade onlykeyapp -y --source="'STEP 3 URL'"

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0

Exit $exitCode

- name: Ensure onlykeyapp installed
    name: onlykeyapp
    state: present
    version: 5.2.0
    source: STEP 3 URL

See docs at

Coming early 2020! Central Managment Reporting available now! More information...

chocolatey_package 'onlykeyapp' do
  action    :install
  version  '5.2.0'
  source   'STEP 3 URL'

See docs at

    Name: onlykeyapp,
    Version: 5.2.0,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller onlykeyapp
   Name     = 'onlykeyapp'
   Ensure   = 'Present'
   Version  = '5.2.0'
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'onlykeyapp':
  provider => 'chocolatey',
  ensure   => '5.2.0',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install onlykeyapp version="5.2.0" source="STEP 3 URL"

See docs at

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

Private CDN cached downloads available for licensed customers. Never experience 404 breakages again! Learn more...

This package was approved by moderator mwallner on 05 Nov 2019.


OnlyKey App is an app to be used along with an OnlyKey device. The app is used for things like:

  • Initial setup of OnlyKey (Setup)
  • Configuration of accounts (Slots)
  • Loading keys for PGP, SSH, and secure backup (Keys)
  • Backup and restore of OnlyKey (Backup/Restore)
  • Setting OnlyKey preferences (Preferences)
  • Setting advanced options such as Yubikey and U2F security info (Advanced)

The app is required on all systems where Google Authenticator (TOTP) is used

$ErrorActionPreference = 'Stop';
$toolsDir   = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$packageArgs = @{
  packageName   = $env:ChocolateyPackageName
  unzipLocation = $toolsDir
  fileType      = 'EXE'
  url           = ''
  softwareName  = 'OnlyKey*'
  checksum      = '71ae01f86995c1aadae947d447223f65540c0c5ebcd1319dd5e5f1e1907013c0'
  checksumType  = 'sha256'
  silentArgs    = '/S'
  validExitCodes= @(0)

Install-ChocolateyPackage @packageArgs



$ErrorActionPreference = 'Stop';
$packageArgs = @{
  packageName   = $env:ChocolateyPackageName
  softwareName  = 'OnlyKey*'
  fileType      = 'EXE'
  silentArgs    = "/S"
  validExitCodes= @(0)
$uninstalled = $false
[array]$key = Get-UninstallRegistryKey -SoftwareName $packageArgs['softwareName']
if ($key.Count -eq 1) {
  $key | % {
    $packageArgs['file'] = "$($_.UninstallString)"
    Uninstall-ChocolateyPackage @packageArgs
} elseif ($key.Count -eq 0) {
  Write-Warning "$packageName has already been uninstalled by other means."
} elseif ($key.Count -gt 1) {
  Write-Warning "$($key.Count) matches found!"
  Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
  Write-Warning "Please alert package maintainer the following keys were matched:"
  $key | % {Write-Warning "- $($_.DisplayName)"}

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Version Downloads Last Updated Status

  • Windows 10 support (Fixes 1903 compatibility issue)
  • Android support (with OpenPGP message/file encryption support)
  • 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.

This package has no dependencies.

Discussion for the OnlyKey Desktop App Package

Ground Rules:

  • This discussion is only about OnlyKey Desktop App and the OnlyKey Desktop App package. If you have feedback for Chocolatey, please contact the Google Group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or OnlyKey Desktop App, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
  • If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.
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