Jakub Laszczyk

Privacy Policy

Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use any of our mobile applications published on the Apple App Store (collectively, "our Apps").

Data Controller: Jakub Laszczyk, Ontario, Canada ("we", "our", or "us"). For any privacy-related inquiries, contact us at support@jakubl.com.

What Data Our Apps May Collect

Local Data: Our Apps store user-created content locally on your device using Apple's SwiftData framework. This may include food logs, workout history, fasting sessions, journal entries, body measurements, weight records, foraging data, gamification progress, and profile settings. This data is not transmitted to our servers.

Photos & AI Analysis: Some of our Apps allow you to take photos for AI-powered analysis (such as food recognition or species identification). When used, photos are sent to AI services (Google Gemini AI or Firebase Vertex AI) for real-time processing. Photos are not stored on our servers.

Health Data: Some of our Apps may read or write data to Apple HealthKit with your explicit permission. HealthKit data stays on your device and in your iCloud Health data. We never access your HealthKit data on our servers. HealthKit data is never used for advertising, marketing, or data mining purposes.

Location Data: Some of our Apps may use your location with your permission. Location data is stored locally on your device and may be synced via iCloud. Your location is never sent to our servers or any third party.

iCloud Sync: Some of our Apps sync data across your devices via Apple's CloudKit framework, subject to Apple's Privacy Policy.

Subscriptions: Some of our Apps offer optional subscriptions managed through RevenueCat. RevenueCat processes payment-related information according to their Privacy Policy.

Widgets & App Groups: Some of our Apps use app groups to share data with their widgets. This data stays entirely on your device.

Analytics & Crash Reporting

All of our Apps use Firebase Analytics and Firebase Crashlytics to help us understand feature usage patterns and fix bugs. These services collect anonymous device identifiers (such as app instance IDs and installation UUIDs), device model, OS version, session data, and crash stack traces. No names, email addresses, or account information is shared with these services.

How We Use Your Information

  • To provide AI-powered analysis and content generation where applicable
  • To store and organize your personal health, fitness, and nutrition data
  • To sync your data across devices via iCloud where supported
  • To personalize your experience based on your profile settings
  • To manage subscriptions and unlock premium features
  • To improve our Apps and fix bugs

Legal Basis for Processing (GDPR)

If you are located in the European Economic Area (EEA) or the United Kingdom, we process your personal data under the following legal bases:

  • Consent: AI-powered features, HealthKit access, location access, and camera access, as applicable to each App. You provide consent through iOS system permission prompts.
  • Contract performance: Core app functionality such as data tracking, logging, and iCloud sync — necessary to deliver the services you requested.
  • Legitimate interest: Analytics and crash reporting via Firebase, used to improve app quality and fix bugs.

Consent & How to Withdraw It

Where we rely on your consent, it is obtained through iOS system permission prompts (e.g., camera access, HealthKit access). You can withdraw consent at any time by revoking permissions in your device's Settings > Privacy & Security. Withdrawing consent does not affect the lawfulness of processing performed before withdrawal.

International Data Transfers

Some of your data is transferred to and processed in the United States by third-party service providers:

  • Google (AI services, Firebase Analytics, Crashlytics) — protected by the EU-US Data Privacy Framework and Standard Contractual Clauses.
  • RevenueCat (subscription management in applicable Apps) — protected by Standard Contractual Clauses.

Apple processes iCloud/CloudKit and HealthKit data according to their own data transfer mechanisms described in Apple's Privacy Policy.

Automated Decision-Making

Some of our Apps use AI to analyze photos, generate plans, or identify items. These AI-generated results are suggestions only and do not produce legal or similarly significant effects. You can always use manual entry instead of AI features, and you may edit or discard any AI-generated content.

Important: Mushroom identifications are for educational purposes only and should never be used as the sole basis for consuming wild mushrooms. Always consult an experienced mycologist.

Third-Party Services

Our Apps use the following third-party services:

Data Storage & Security

Your data is stored locally on your device and may be synced via iCloud if enabled. We do not operate our own servers for storing user data. We implement appropriate security measures to protect your information. However, no method of electronic storage is 100% secure.

Data Retention

Your local data remains on your device until you delete the app or clear the app's data. Photos sent for AI analysis are processed in real-time and are not retained by us.

Your Rights

Depending on your location, you may have the following rights regarding your personal data:

  • Access: View all your data within the Apps or request a copy of data we process.
  • Rectification: Request correction of inaccurate personal data.
  • Deletion: Delete your data by removing entries or uninstalling the Apps, or request that we delete data processed by third-party services on our behalf.
  • Restrict processing: Request that we limit how your data is used.
  • Data portability: Request your data in a machine-readable format.
  • Withdraw consent: Revoke previously granted permissions at any time through your device's Settings.
  • Opt-out of AI features: You can use manual entry instead of AI-powered analysis at any time.

EEA/UK residents: You have the right to lodge a complaint with your local data protection authority. In the UK, this is the Information Commissioner's Office (ICO). In the EU, contact your national data protection authority.

California residents (CCPA/CPRA): We do not sell or share your personal information as defined by the California Consumer Privacy Act. You will not be discriminated against for exercising any of your privacy rights.

To exercise any of these rights, contact us at support@jakubl.com.

Children's Privacy

Our Apps are not intended for children under 13. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

support@jakubl.com

Last Updated: March 25, 2026