Try the demo

A private sample home with simulated lights. No sign-up, no real devices. It is deleted after 7 days.

1. 1. No responsibility for failures

   The app and its makers take no responsibility and accept no liability for any damage, loss, or cost that comes from using the app or from it failing or malfunctioning — including lights that do not turn on or off as scheduled.

2. 2. The app does not decide halacha

   It is a tool, not a psak. Ask your own rov about using it for Shabbos and Yom Tov. You are responsible for confirming that the settings, times, and automations you choose suit your own practice. The app takes no responsibility for the halachic outcome of any scheduled action.

Using the app means you accept both points.