EDIT - This post originally referenced a way to use a KS230 in a 3-way environment. However this only worked with the old V1 style. As of 2024 they have changed to V2 and this method no longer works.

Do you plan to release a four way smart switch product, or add functionality for two three way switch products to implement a four way solution?

Release a kasa four way smart switch product, or add functionality for two three way switch products to implement a four way solution.