The username you have on Steam is not unique and other users can use the same username. So how does Steam differentiate between users? Using the Steam ID. Steam ID is a seventeen-digit unique number that you automatically get when you create an account and this is basically your username. If you want to, for example, link your Steam account to your Ubisoft account, you must do so using your Steam ID.
Watch our video tutorial where we show you how to find your Steam ID using Windows 10.
- How to Find Your Steam ID
- Open Steam and log in to your account
- Click on the profile icon in the upper right corner of the screen
- Click on Account details
- You can see your Steam ID here