Privacy Policy - Zone Training Log
1) Overview
Zone Training Log (“Zone Trainer,” “we,” “us”) respects your privacy and is committed to protecting your personal information. This policy explains what data we collect, how we use it, how we store it, and the choices you have.
This policy applies to the Zone Training Log iOS app and our website at [your website URL].
2) Who We Are
- Controller: Code Marketer s.r.o.
- Contact email: ondrej@sevcik.dev
- Address: Na Nabrezi 231/6, Havirov, 736 01, Czech Republic
3) Data We Collect
A) Health Data (via HealthKit)
With your permission, we read and write HealthKit data such as:
- Workouts and activity details
- Heart rate samples
- Effort ratings and related metrics
We use this data to compute training zones, summaries, and your training log. We do not use HealthKit data for advertising or marketing.
B) App Content You Create
- Manual workouts
- Tags, notes, and labels
- Activity color preferences
- Zone definitions and settings
C) App Usage & Settings
- App preferences (e.g., appearance, configuration)
- Feature state and local settings
D) Purchases
We use Apple's StoreKit to process purchases. We do not receive or store your payment card information. We may store subscription status and entitlement state returned by Apple.
4) How We Use Data
- Sync and display workouts, summaries, and zones
- Calculate time-in-zone metrics
- Restore purchases and entitlements
- Provide customer support
- Improve app reliability and performance (diagnostics only)
5) Data Sharing
We do not sell your personal data. We only share data with:
- Apple (HealthKit, iCloud, and App Store services)
We may also share data if required by law or to protect our legal rights.
6) Data Storage & Retention
- Most data is stored locally on your device.
- If iCloud sync is enabled, data is stored in your iCloud account, governed by Apple's policies.
- We retain data only as long as needed to provide app functionality.
You can delete the app to remove local data. iCloud data is managed by Apple; you can remove it via iOS/iCloud settings.
7) Your Choices
- HealthKit access: You can grant or revoke access at any time in Settings > Health.
- Purchases: Manage subscriptions in Settings > Apple ID > Subscriptions.
- Data deletion: You can delete the app or contact us to remove data you've shared with us.
8) International Users
If you use the app outside your country, your data may be processed in the country where your iCloud account is hosted by Apple.
9) Changes to This Policy
We may update this policy periodically. The latest version will always be posted on our website, and the "Last updated" date will reflect changes.
10) Contact
If you have questions or requests, contact us at:
ondrej@sevcik.dev