You can get in contact with slephy via slephy@slephy.xyz

You can also reach out to Joe personally via joe@slephy.xyz

You can also contact support via support@slephy.xyz

You can also report specific Kinematic Tool bugs via bugs@kinematictool.xyz

You can also reach out for specific Kinematic Tool support via support@kinematictool.xyz

All emails forward to the same address LOL. When you email through those channels, you email Joe Soeller.

Joe is the creator of slephy, learn more on the About page.