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Terms of Use

Version 1.9 · 29 September 2026

This is the English version of the Dutch terms of use. If the English and Dutch texts differ at any point, the Dutch version prevails.

1. General

These terms of use ("Terms") apply to the use of the PMDD Tracker app ("the App"), developed and operated by FemTech Solutions B.V. (product: PMDD Tracker) ("we", "us", "our").

By downloading, installing or using the App, you agree to these Terms. If you do not agree, we ask you not to use the App.

2. Description of the service

The App is a personal symptom tracker for Premenstrual Dysphoric Disorder (PMDD) and premenstrual symptoms. The App offers:

  • Daily symptom entries based on the DRSP form
  • Optional custom symptoms (up to 20 symptoms you define yourself, scale 1-6)
  • Cycle tracking and phase recognition
  • Visual overviews and trends over time
  • A personal Support plan (clear days, support days and a letter)
  • Crisis contact functionality
  • PDF export for healthcare providers
  • Cloud synchronisation across devices (with an account)

3. Medical disclaimer

THE APP IS NOT A MEDICAL DEVICE.

  • The App is intended as a recording and insight tool for recognising cyclic patterns in self-reported data. The App does not provide diagnoses and does not replace a professional healthcare provider.
  • The cyclic overview (based on the C-PASS method) is an aid for recognising patterns in self-reported data and shows no classification labels to the user
  • The DRSP form is a recognised recording instrument, not a diagnostic test
  • The App does not replace professional advice from a healthcare provider
  • Always consult a doctor or specialist for professional advice about PMDD or other conditions
  • In the event of a crisis: call your local emergency number (112 across Europe), or find a helpline for your own country at findahelpline.com. In the Netherlands: 113 (Zelfmoordpreventie)

4. Account and registration

4.1 Registration

To use the App you can create an account with:

  • Your email address and password, or
  • Apple Sign In (via your Apple ID), or
  • Google Sign-In (via your Google account)

If you register via Apple or Google, your email address and name are taken over automatically from that provider.

You are responsible for:

  • Providing correct information
  • Keeping your login details confidential
  • All activity that takes place under your account
  • Securing your Apple or Google account if you use it to sign in

4.2 Account required

An account is required to use the App (email and password, Sign in with Apple, or Google Sign-In). Without an account you cannot use the App for symptom tracking. Crisis information in the App remains available.

4.3 Age

The App is intended for people aged 16 or over. When registering you confirm that you are 16 or over. If you are under 16 you may not create an account or use the App. If we establish that an account belongs to someone under 16, we delete the account and the associated data (see also section 12 of the privacy policy).

5. Use of the App

5.1 Permitted use

You may use the App for personal, non-commercial purposes in accordance with these Terms.

5.2 Prohibited use

You may not:

  • Use the App for unlawful purposes
  • Reverse engineer, decompile or disassemble the App
  • Copy, modify or distribute the App
  • Circumvent the security measures of the App
  • Use the App to cause harm to others

6. Intellectual property

6.1 Ownership

All intellectual property rights relating to the App, including but not limited to the software, design, texts, logos and graphic material, belong to FemTech Solutions B.V.

6.2 Licence

We grant you a limited, non-exclusive, non-transferable, revocable licence to use the App for personal purposes.

6.3 Your data

The symptom data, Support plans and other personal data that you enter in the App remain your property. You can export or delete them at any time.

7. Availability and maintenance

7.1 Availability

We aim to keep the App continuously available, but we do not guarantee uninterrupted access. The App may be temporarily unavailable due to:

  • Planned maintenance
  • Technical failures
  • Force majeure

7.2 Offline functionality

The App is designed to work fully offline. Data stored locally remains available regardless of the status of the servers.

7.3 Updates

We may update the App from time to time. We recommend always using the latest version.

8. Liability

8.1 Limitation

The App is provided "as is" and "as available". To the extent permitted by law:

  • We are not liable for indirect, incidental or consequential damage
  • We are not liable for medical decisions taken on the basis of information in the App
  • We do not guarantee that the App works without errors or interruptions

8.2 Maximum liability

Our total liability is limited to the amount you have paid, if any, for the use of the App in the 12 months preceding the event giving rise to the liability.

9. Privacy

Your privacy is important to us. The collection and processing of personal data is described in our Privacy Policy, available at https://pmddtracker.nl/privacy. By using the App, you agree to our Privacy Policy.

10. Research data donation

The App gives you the optional possibility of contributing symptom data to scientific research into PMDD. The following applies:

  • Taking part is entirely voluntary and requires your explicit consent
  • Identifying data (account ID, name, email) are not included; nor are notes, medication, crisis contacts or your Support plan
  • What is included is described in §8 of the privacy policy, including calendar dates, a donor identifier, age group and app version. The dataset is pseudonymous, not anonymous
  • You can withdraw your consent at any time via Settings → Contribute to research
  • After withdrawal, no new data is shared
  • Rows already donated can be deleted on request via privacy@pmddtracker.nl, because a donor identifier exists. Withdrawing in the App does not erase those rows automatically

Full details of what is and is not shared are set out in the privacy policy §8.

11. Termination

11.1 By you

You can stop using the App at any time and delete your account via Settings → Account → Delete account.

11.2 By us

We reserve the right to suspend or terminate your access to the App in the event of:

  • A breach of these Terms
  • Misuse of the service
  • A legal obligation

11.3 Consequences of termination

On termination, your data will be deleted in accordance with our Privacy Policy. Local data on your device is not deleted automatically; you can delete the App yourself.

12. Changes to the Terms

We may change these Terms from time to time. In the event of substantial changes, we will inform you through the App. Continued use of the App after a change means you accept the amended Terms.

13. Applicable law and disputes

13.1 Applicable law

These Terms are governed by Dutch law.

13.2 Resolution of disputes

Disputes will preferably be resolved by mutual agreement. If that is not possible, disputes will be submitted to the competent court in the Netherlands.

14. Contact

For questions about these Terms:

FemTech Solutions B.V. (product: PMDD Tracker)

Email: info@pmddtracker.nl
Website: https://pmddtracker.nl

15. Status of this document

This English text has been established internally and is not the result of an external legal review. That is a conscious decision by the controller, taken on 29 July 2026: it is a translation of Dutch terms that add no new obligations, and the entity, contact details and references have been verified. What has not been assessed by an English-qualified lawyer is the wording. Because these Terms are what users agree to, the clause stating that the Dutch version prevails is the operative safeguard here.

Where the English and Dutch texts differ, the Dutch version prevails.

Last updated: 29 September 2026

Read this page in Dutch