Temporary Login Code

Hello Wapplers

I would like to build a membership area but with a secure login process that do not want from a user to create a password, ever.

In both scenarios: while registering and creating a new account , the process is simple and the same:

1. user types an email address and clicks a “email me a login code” button
2. user receives an email with a temporary code and an activation link
3. user types the code or clicks the link and is automatically logged in / or new account is created
4. web browser doesn’t log out user until he does it by clicking “log out” button
5. if user wants to log in again the process repeats from step 1

Can it be done in Wappler without custom code ?

Can Wappler generate a random 4 words to be used as code ?

Can Wappler create an activation link ?

What SMTP provider you recommend ?

Thanks