Porteus

We use Porteus Server to manage our infotvs (=clients). We use VNC to contact the server.
We would like to give access to someone else to change the homepage of our infotvs.
Normally we change the homepage by VNC connection.
Is there any other solution to change the homepage, but by sharing the password of servers VNC?

VNC is the only solution i'm afraid.

Unless you could use a VPS provider which gives interactive control to the console through a webpage.
But it does not change much i guess ...