Greeter login without password

[bnilsson]

Hi all,

I just sidegraded to Lubuntu 20.04 LTS from Ubuntu Studio in our Television HTPC.
We use an unprivileged family account without password to stream and watch TV.
To my surprise it is no longer possible to setup our common TV user account to allow greeter login without password.
Users and Groups no longer have this option for a specific user.

Is there any workaround to allow greeter login without password for a specific user?

Autologin works, but if you logout by mistake you're stuck and you have to reboot.
You would think that educated people can handle passwords, but in this case it is a severe inconvenience.

/BN