Creating homey users that Only access via PC/Web

I have 2 users that need be created on my Homey, but they don’t use Smartphones or tablets. They only need access through the web interface.

The creation process only allow you to send a toke to download the app, but that’s not what I want. I want to let them sign up via the Web.

Can it be that this is not possible ?

Not sure, but in theory: when you let the procedure finish (open the link and install the app on some device, logon with the user account), then just remove the app again and let the user logon to the web app from any browser & device.

Correct, just use a mobile temporary:
LogOff, Create a New Athom Account, accept the invite link,
then log off and only use the WebApp.
You can use the mobile again for the original account.