How check-ins and other health-related information are handled.
Last updated September 23, 2026 · The Light's On, made by Kevin Petersen
Last updated September 23, 2026
The Light's On is made by Kevin Petersen, an independent developer. This policy explains how The Light's On handles consumer health data, as required by laws such as Washington's My Health My Data Act and Nevada's consumer health data law.
Only to provide the features you use: showing your check-ins back to you and offering support when several days have been heavy.
Only from you, when you enter it in the app.
We do not sell consumer health data, and we do not share it with advertisers, data brokers, or any other third parties.
The Light's On asks for your consent before saving check-ins. You can withdraw consent at any time in Settings, under Privacy choices.
To make a request, contact kevinpetersen2110@gmail.com. We'll respond within 45 days, and may extend once by another 45 days if needed. If we deny your request, you can appeal by replying to our decision, and you may contact your state Attorney General.
Kevin Petersen, developer of The Light's On: kevinpetersen2110@gmail.com.