Terms of Use
ZeroNicotine is a habit-tracking and education app to help you quit nicotine.
ZeroNicotine provides educational information and habit-tracking tools. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Consult a qualified healthcare professional for medical guidance.
Money saved and cigarettes or puffs avoided are estimates from the numbers you enter. They are not guaranteed.
Premium is optional and renews automatically until you cancel. Price and billing period are shown before you confirm. In the iPhone or Android app, purchases and cancellations are handled by Apple or Google Play through your store account; on the web, by our payment provider. Uninstalling the app doesn't cancel a subscription. Cancelling keeps Premium until the end of the period you paid for.
If you use the iOS app, Apple's Standard End User License Agreement also applies.
Your history stays on your device unless you choose to sync. See the Privacy Policy.
If these terms change, the effective date below changes too.
[Founder to provide: legal entity name] · [Founder to provide: support email] · Governing law: [Founder to provide: jurisdiction]
Effective 2026-10-10