KAIRO · FAST · MOVE · RECOVER
Kairo is a calm, private fasting and recovery app for iPhone, made by an independent developer. We're glad you're here.
Need a hand? Email hello@kairofasting.com and a human will get back to you. If the question is technical, include your iPhone model and iOS version — it helps us help you faster.
Where is my data?
On your iPhone. Kairo has no servers, no accounts, and no analytics — the privacy policy is a short, honest read.
How do I manage or cancel Kairo Labs?
Subscriptions are handled by Apple: Settings → your name → Subscriptions, or the Manage Subscription link inside the app's Profile tab. Restore Purchases lives on the paywall and in Profile.
How do I export or delete my data?
Profile → Export My Data gives you CSV files. Profile's reset controls erase everything on the device — and deleting the app does too.
Is Kairo medical advice?
No. Kairo is wellness education and self-tracking. If you're pregnant, under 18, or managing a health condition, talk to a professional before fasting.
Kairo uses Apple's standard Licensed Application End User License Agreement.