How to enable remote desktop access

On fresh OS 16 install I want to enable remote access to the running desktop session from another computer running opensuse…
How can I acchieve that?
vnc or rdp?

with krdc I could allow access with vnc.
which server program (vnc/rdp?) would you recommend that I don’t have to start “by hand”, but that would always be running?

Are you running a Wayland session or an X11 session?

x11 is running

Make sure to configure the firewall to allow vnc (let us know if you need further guidance for that). You can use the built in desktop sharing if using Gnome or KDE.

If using Gnome: Open Settings → Sharing → Screen Sharing, and turn it on. Configure “Allow connections” , set to “Anyone” or require password.

For KDE Plasma: System Settings → Desktop Sharing and configure as required.

Another option for X11 users is to install a VNC server
sudo zypper install tigervnc
Ask for further details for that route.