Steam Authenticator for PC: Protect Your Steam Account with Two-Factor Authentication
If you're looking to upgrade the security of your Steam account, the SDA Steam is the go-to solution. This lightweight application acts as a desktop alternative to the official mobile Steam Guard, allowing users to get copyright right from their PC.

What is SDA Steam?
Steam Desktop Authenticator is a PC-based version of Steam Guard Mobile Authenticator. It offers all the benefits of the mobile app — including login confirmation — but works entirely from your desktop.

This makes it perfect for users who:

Don’t have a smartphone

Switched devices

Manage multiple Steam accounts

How to Get SDA Steam
Here’s a step-by-step guide to get the latest version:

Go to the official Steam Desktop Authenticator GitHub.

Access the “Releases” section and find the latest version.

Get the steam desktop authenticator github install package.

Extract and run the executable.

Add your Steam account and complete the linking process.

???? Always save your recovery code to prevent account loss!

Direct Link:
Steam Desktop Authenticator GitHub official release

Features of SDA Steam
Secure login codes

Secure Steam transactions

Support for multiple accounts

Password protection

Where to Find Steam Desktop Authenticator?
The most trusted place to install the app is from GitHub. The tool is maintained by the community and is regularly updated to reflect the latest Steam API changes.