[dba-Tech] Does anyone have a example

[Jim Lawrence]

Hi All:

I have been looking for an example of (FE and BE) code that will allow a website to deploy two factor password authentication. If the code was reactive (could adapt to changing screen real-estate), uses gestures and maybe uses something like Nodejs to connect to the BE DB, that would be a definite plus.

If you have any links, recommended methods and/or code samples it would be a big help.

MTIA
Jim