Questions, trouble, or feedback? Circuit is made by one person, and I read every message.
Email is the best way to reach support. I usually reply within a couple of days.
nathan.king@me.comOpen Circuit and tap Start on today's recommended circuit — that's two taps. You can also build your own circuit, or pick a shorter or longer one from the home screen.
No. Circuit has no accounts and no sign-in. Everything works the moment you open the app.
Yes. Circuit runs entirely on your device and needs no internet connection to practice.
You can set one optional daily reminder tied to a time you choose. Missing a day never breaks your progress — Circuit uses a forgiving streak, not a punishing one.
Only if you allow it. With permission, Circuit writes your completed sessions to Apple Health as Mindful Minutes. It never reads any health data, and never transmits it anywhere. You can change this anytime in the Health or Settings app.
Yes. Every transition cue can be set to sound, haptic, both, or off in Settings — useful for shared or quiet rooms.
No. Circuit is a tool for everyday calm and focus. It is not a substitute for medical or mental-health care. If practice ever brings up difficult feelings, it's always fine to stop, shorten, or switch stations.