[Suggestion] Possibility to add QR code scanning for login?

[AMufInABox]

It sounds simpler if we could scan a QR code with Steam Guard to login to our account(s) rather then inputting a code every time.

If it helps, i've seen SteamDB use QR codes when using one of their own programs
https://github.com/SteamDatabase/SteamTokenDumper/blob/master/Program.cs#L441
https://github.com/SteamRE/SteamKit/blob/master/Samples/1b.QrCodeAuthentication/Program.cs

[ZixeSea]

I'm not sure how I would be able to add a QR code to this because I want to keep it small and lightweight. This is also the reason it shows all info through the console instead of a full UI.

That said since update 2f0a814 I have added the login token refresh meaning you only have to login 1 time and after that it should say logged in even if you completely close the program.