Requires sudo, so cannot use it through kde connect

[StarrKiss]

Please make it so it works sans sudo

[AndydeCleyre]

It already does. The installation sets the sticky bit (see here and here), which makes the process run with permissions of the executable's owner user, no matter who calls it.

I run it as my regular user without problems on Arch.

How did you install this? What distro? Can you show us ls -l on the executable?