2fa

Would love to see an option to customize the logo and favicon!

On Windows, if the authentication flow isn't completed (failure, closed the browser, etc.) then the client keeps showing 'connecting' but doesn't show a clear action to restart authentication.

Clicking disconnect + connect, or log in as a different user will generate a new authentication link and unblock the user, but that's somewhat difficult to discover.

Options for improvement include adding

https://github.com/zxing-js/library

What version of Go are you using (go version)?

$ go version
1.16

Does this issue reproduce with the latest release?

Yes

What version of Go-Guardian are you using ?

Go-Guardian Version: 
v2.11.3

What did you do?

Trying to get rotated secrets working

Currently all sessions are stored in a memory-engine, which means:

1. If the server restarts, all sessions expire.
2. If multiple servers are started, they can't share sessions

As big step forward, we would want to store sessions in MySQL.

This means a new 'storage engine' will have to be written for this session data. This should be done in this github project:

https://github.com/cur