Hi,
I want to add optional two-factor authentication during login into my Delphi win32 application.
Using: Delphi 10.1 Berlin Enterprise
User logs in using normal username and password. On his mobile phone he have the Google Authenticator application, which is the code that he needs to enter in the application.
What would be the easiest way to set this up?
A very basic example would be appreciated.
Thanks.