Body Stak

Movement & workout tracker for focused progress.

Body Stak is a clean and intuitive workout tracker designed to help you stay consistent and organized in your fitness journey. Log your exercises, track progress over time, and stay motivated with simple visual insights.

  • Log workouts and custom movements in just a few taps.
  • See clear progress trends across days, weeks, and months.
  • Keep your training history structured, distraction‑free, and always with you.

Structured logging

Capture sets, reps, and duration in a layout that keeps each workout clear and organized.

Progress at a glance

Simple visual summaries highlight how your movement and workouts evolve over time.

Built for focus

Minimal, distraction‑free screens so you can stay present with every rep, step, and session.

Privacy Policy

Last updated: 2025

This Privacy Policy describes how Body Stak (“we”, “us”, or “our”) collects, uses, and protects information in connection with the Body Stak mobile application (the “App”) and the website located at bodystak.app (together, the “Service”).

1. Information We Collect

Body Stak is designed to store as little personal data as reasonably necessary to provide a useful workout and movement tracker. Depending on how you use the Service, we may process the following types of information:

  • Account & basic profile information (if applicable). If the App offers optional account creation, we may collect your email address and a password or authentication identifier.
  • Workout and movement data. Entries you log in the App, such as exercise names, sets, repetitions, weights, durations, tags, notes, or other training‑related information.
  • Device and app usage information. Limited technical information may be collected automatically, such as device type, operating system version, language, app version, and basic interaction information required to maintain reliability and security.
  • Support communications. When you contact us via email or through the support form, we receive the information you choose to provide, such as your name, email address, and the content of your message.

2. How We Use Information

We use the information described above for the following purposes:

  • To provide, maintain, and improve the App and its features.
  • To store your workouts, history, and related training data on your device or in secure storage.
  • To understand how the Service is used so we can improve stability, performance, and usability.
  • To communicate with you, including responding to support requests or important service notices.
  • To protect the security and integrity of the Service and to prevent misuse.

3. Legal Bases for Processing (EEA/UK Users)

If you are located in the European Economic Area or the United Kingdom, our legal bases for processing personal data may include:

  • Performance of a contract – to provide the Service you choose to use.
  • Legitimate interests – such as securing, maintaining, and improving the Service.
  • Consent – where required by law, for specific features or communications.

4. Data Storage and Retention

Workout and movement data is typically stored on your device and/or in associated application storage. If cloud sync or backup options are provided, your data may also be stored on secure servers or in services operated by trusted third‑party providers.

We retain personal data only for as long as necessary to fulfill the purposes described in this Privacy Policy, unless a longer retention period is required or permitted by law. You may delete individual entries, reset your training history, or uninstall the App to remove stored data from your device.

5. Sharing of Information

We do not sell your personal data. We may share information in the limited circumstances below:

  • Service providers. Trusted third parties that perform services on our behalf, such as analytics, hosting, or error monitoring, may process limited data only as necessary to perform their functions and under appropriate confidentiality and security obligations.
  • Legal and safety reasons. We may disclose information if required to do so by law or in the good‑faith belief that such action is necessary to comply with legal obligations, protect our rights or property, or protect the safety of users or the public.
  • Business transfers. In connection with a merger, acquisition, or other corporate transaction, information may be transferred as part of the assets of the business, subject to continued protection consistent with this Privacy Policy.

6. Third‑Party Services

The Service may integrate with or contain links to third‑party services, such as cloud backup, authentication providers, or external websites. Your use of third‑party services is subject to those providers’ own terms and privacy policies. We encourage you to review them carefully.

7. Children’s Privacy

The Service is not directed to children under the age of 13, and we do not knowingly collect personal data from children under 13. If you believe that a child has provided us with personal information, please contact us so that we can take appropriate steps to remove such information.

8. Your Rights and Choices

Depending on your location, you may have certain rights regarding your personal data, including the right to access, correct, or delete information that we hold about you, or to object to or restrict certain processing. Many controls are available directly in the App, such as editing or removing logged workouts.

To exercise additional rights that may be available to you under applicable law, you can contact us using the details in the Contact Us section below. We may need to verify your identity before responding to certain requests.

9. Security

We take reasonable technical and organizational measures designed to protect information against unauthorized access, loss, misuse, or alteration. However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security of your data.

10. International Transfers

If you access the Service from outside the country in which our servers or service providers are located, your information may be transferred across international borders. Where required by law, we take steps to ensure that such transfers are subject to appropriate safeguards.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will revise the “Last updated” date at the top of this page. In cases of material changes, we may provide additional notice within the App or by other reasonable means. Your continued use of the Service after the updated policy takes effect constitutes acceptance of the changes.

12. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, you can contact us at:

Email: [email protected]
App: Body Stak – workout and movement tracker.

Contact Support

Have a question about Body Stak, found a bug, or want to share feedback about your training experience? Send us a message using the form and we will do our best to review it.