Challenge data
Your challenge title, reason, commitments, progress, history, and notification preferences are stored locally on your device. ZeroQuit does not require an account and does not upload this challenge content to a ZeroQuit server.
Analytics
ZeroQuit uses Firebase Analytics to understand broad app usage, such as when onboarding is completed, a challenge is created, a day is completed, or a feature is opened. These events may include general device and app information handled by Google.
We do not use analytics to collect the titles, reasons, or text of your personal commitments.
Purchases
Subscriptions and other in-app purchases are processed by Apple through StoreKit. ZeroQuit does not receive or store your payment card details. Apple’s terms and privacy practices apply to those transactions.
Notifications
If you enable reminders, ZeroQuit schedules local notifications on your device. You can change notification permissions at any time in iOS Settings.
Sharing
Sharing a challenge board is optional and happens only when you choose the share action. The destination you select is governed by that service’s privacy policy.
Data retention
Locally stored challenge data remains on your device until you remove it or delete the app. Analytics retention is managed through Firebase and subject to Google’s applicable controls.
Children
ZeroQuit is not directed to children under 13, and we do not knowingly collect personal information from children.
Changes
We may update this policy as the app evolves. Material changes will be reflected on this page with a revised date.
Last updated: July 28, 2026