About Kayauth
Kayauth is a modern, security-focused authenticator app for generating time-based one-time passwords (TOTP) and managing 2FA accounts on Windows.
Kayauth 1.0.0
Modern and secure two-factor authenticator app for Windows.
- By Kayapater
- Proprietary
- Updated May 20, 2026
What's new in 1.0.0
Initial public release for Kayauth Windows installer.
Technical details
| Publisher | Kayapater |
|---|---|
| Version | 1.0.0 |
| Release date | 2026-05-20 |
| License | Proprietary |
| Installer type | msi |
| Architecture | x64 |
| Package ID | kayapater.Kayauth |
Install Kayauth from the command line
- Install with Windows Package Manager
winget install --id=kayapater.Kayauth -e- Update to the latest version
winget upgrade --id=kayapater.Kayauth -e- Uninstall
winget uninstall --id=kayapater.Kayauth -e- Silent install with the offline installer
msiexec /i "Kayauth.msi" /quiet /norestart
Frequently asked questions
Is Kayauth free?
Kayauth is proprietary software from Kayapater. Check the publisher's license terms for pricing and usage rights.
What is the latest version of Kayauth?
The latest version is 1.0.0, released on May 20, 2026.
Is it safe to download Kayauth?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with a631ee54e08dfa9bdce8fdbd0dd8411036eb8ece5ffc56263c432cb229d5357c.
Which Windows versions does Kayauth support?
Kayauth runs on Windows and is available for 64-bit (x64) systems.
How do I install Kayauth silently?
Run the offline installer with msiexec /i "Kayauth.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=kayapater.Kayauth -e --silent.
How do I uninstall Kayauth?
Open Settings › Apps › Installed apps, find Kayauth and select Uninstall. From the command line, run winget uninstall --id=kayapater.Kayauth -e.
Alternatives to Kayauth
Other Privacy & Security programs for Windows from different developers.
2FAGuard 1.8.4
A modern and secure Windows app for managing your 2FA authentication codes
AuthGeek 1.0.0
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TrayAuth 1.1.3
Authenticator codes in the Windows tray, in a panel that slides out of the taskbar.
Yubico Authenticator 7.4.2
Authenticator to generate 2-step verification codes using your YubiKey
MFA-Forge 1.0.2
Secure local-first MFA token manager for Windows with encrypted vault, GUI, CLI, agent, and MCP surfaces.
YubiKey Manager 1.2.6
Cross-platform application for configuring any YubiKey over all USB interfaces.
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