marca privacy policy

marca is built around a simple idea: your workout data should stay on your device.

Last updated: April 28, 2026

The short version: I do not collect, store, sell, or share your workout data on my own servers.

What Marca does not collect

Marca does not collect personal information such as your name, email address, phone number, or location.

Marca also does not use:

  • analytics services
  • ad networks
  • tracking tools
  • crash reporting services
  • cloud storage for your workout data

What stays on your device

Marca stores data locally on your device, including:

  • workouts and workout structure
  • exercises, sets, reps, weights, and tags
  • exercise history and progression data
  • app preferences
  • subscription status
  • live workout session summaries created on your device

This data stays on your device unless you choose to export or share it yourself.

Apple services and optional health features

Payments, subscriptions, renewals, and refunds are handled by Apple through the App Store. I do not receive or store your payment details. Apple’s privacy policy applies to those transactions.

If you use optional Apple Health, Apple Watch, or heart-rate features, Marca may request permission to read heart-rate data or save workout sessions through Apple’s Health frameworks. That information is handled on your device and through Apple’s systems, based on the permissions you grant.

Data retention and deletion

Because Marca is local-first, your data remains on your device until you delete it or remove the app.

If you uninstall Marca, its local data may be deleted from your device. I cannot recover it because I do not have access to it.

Your control

Because I do not keep a server-side copy of your data:

  • I cannot view your workouts
  • I cannot edit or delete your workouts for you
  • I cannot recover deleted data for you

You remain in control of the data stored by the app on your device.

Children’s privacy

Marca does not knowingly collect personal information from children under 13.

Changes to this policy

I may update this Privacy Policy from time to time. If I do, I will update the date at the top of this page.

Contact

If you have questions about this Privacy Policy, email privacy@nschumacher.dev.

Effective date: April 28, 2026