1. Overview
FourFit is a fitness planning and progress-tracking app developed by Sebastian Kalita (“FourFit,” “we,” “us,” or “our”). This Privacy Policy explains what information is processed when you use the FourFit iOS app and this website.
FourFit has no ads, no advertising tracking, and no account system. Your workout data stays on your device and, if available, in your private iCloud account. We do not operate a custom backend that receives your workout history.
2. Information we process
Information you enter in the app
FourFit stores the fitness information you choose to provide, including your starting exercise capacity, training levels, completed workouts, workout dates, program progress, and app preferences. This information is processed on your device and is not collected by us. If iCloud sync is available, it may also be stored in your private iCloud account.
Voice guidance
FourFit can play optional prerecorded workout cues. This feature does not request microphone access, record your voice, analyze speech, or collect audio from you. Your audio coaching preference is stored on your device.
Purchases
If you purchase FourFit Premium, Apple processes the transaction. FourFit uses StoreKit on your device to determine whether your subscription entitlement is active. We do not receive your full payment card details.
Support messages
If you contact us outside the app, we process the email address, message content, and any other information you choose to include so we can respond. Support correspondence is separate from the workout data stored by the app.
Website visits
This website does not use advertising, analytics, tracking technologies, or cookies set by FourFit. The hosting provider may process standard technical request information, such as an IP address, as necessary to deliver the website and maintain security.
3. How information is used
Information stored by the app is used on your device to:
- create and adjust your workout plan;
- save your progress and show statistics;
- play optional prerecorded voice cues during workouts;
- sync your data across your Apple devices when iCloud is available;
- determine Premium access and restore purchases; and
- send workout reminders you explicitly enable.
If you contact us, we use the information in your message to respond, provide support, maintain appropriate records, and comply with applicable legal obligations.
4. Storage and third-party services
On-device storage and iCloud
Workout data is stored locally using Apple’s SwiftData framework. When iCloud is available, Apple CloudKit may sync it through your private iCloud database. Apple processes this data under your Apple account and its own privacy terms. If iCloud is unavailable, FourFit uses local-only storage. We cannot access your private workout database.
Apple services
FourFit uses Apple services including iCloud/CloudKit, StoreKit, and local notifications. Apple’s handling of information is governed by Apple’s Privacy Policy.
Prerecorded ElevenLabs voice content
Some voice cues included with FourFit were generated before distribution using ElevenLabs technology. These audio files are bundled with the app and played locally. FourFit does not use the ElevenLabs SDK or API while you use the app, and enabling voice guidance does not send your text, audio, workout data, device data, or other personal information to ElevenLabs.
No advertising or third-party analytics
FourFit does not display third-party ads, request advertising tracking permission, include advertising SDKs, or use third-party analytics. We do not operate a custom application server or sell or share workout data with advertisers or data brokers.
5. Your choices and controls
- Workout data: Reset your data from FourFit Settings. You can also delete the app to remove its local data.
- Voice guidance: Turn audio coaching on or off in FourFit’s workout settings.
- iCloud: Manage iCloud access and stored app data in your Apple device settings.
- Notifications: Change reminder settings in FourFit or notification permissions in iOS Settings.
- Subscription: Manage or cancel Premium in your Apple ID subscription settings.
You may also contact us to ask a privacy question. Because we do not operate user accounts or receive your private workout database, we may not be able to identify or access data held only on your device or in your iCloud account.
6. Data retention
Workout data remains on your device until you reset it or remove the app. Data synced to iCloud is retained according to your iCloud settings and Apple’s policies. Support correspondence is kept only as long as reasonably necessary to resolve the request, maintain appropriate records, and meet legal obligations.
7. Children’s privacy
FourFit is not directed to children under 13, and we do not knowingly collect personal information directly from children under 13. If you believe a child has sent us personal information through support, contact us so we can take appropriate action.
8. Changes to this policy
We may update this Privacy Policy as FourFit changes or legal requirements evolve. The latest version will be posted on this page with a revised effective date. Material changes may also be communicated in the app where appropriate.
9. Contact
For privacy questions or requests, email us at support@getfourfit.app.