Terms & Conditions

Piper™ Terms and Conditions · Last Updated: July 2026

Welcome to Piper. These Terms and Conditions explain how you may use the Piper app and how we collect, store, and share the personal information you choose to provide. By creating an account or using Piper, you agree to these Terms.

1. Purpose of Piper

Piper is a period and reproductive health tracking application designed to help individuals record, monitor, and better understand their menstrual cycles, symptoms, fertility, wellbeing, and related health information.

Piper provides educational insights and personal tracking tools but is not a medical device and does not replace professional healthcare advice.

2. Eligibility

By using Piper, you confirm that:

  • You are at least 16 years of age. Piper is not intended for use by individuals under 16.
  • You are legally able to enter into this agreement.
  • The information you provide is accurate to the best of your knowledge.
  • You will use Piper only for lawful purposes.
  • If the age of digital consent in your country is higher than 16, you have obtained permission from a parent or legal guardian where required by law.

3. Your Responsibilities

You are responsible for:

  • Keeping your account credentials secure.
  • Ensuring the health information you enter is accurate where possible.
  • Keeping your email address and account information up to date.
  • Deciding who, if anyone, you choose to share your information with.
  • Using Piper responsibly and in accordance with these Terms.

You acknowledge that any predictions, reminders or insights generated by Piper are based solely on the information you provide.

4. Health Information

Piper allows you to record information that may include:

  • Menstrual cycle dates
  • Symptoms
  • Mood
  • Medication
  • Fertility information
  • Pregnancy-related information
  • Lifestyle information
  • Notes and journal entries

Some of this information may be considered sensitive personal data under applicable privacy laws.

You choose what information to record and may edit or delete your information at any time, subject to our data retention obligations.

5. Privacy and Data Security

Protecting your personal information is one of our highest priorities.

Piper uses appropriate technical and organisational measures to help safeguard your information, including encryption during transmission and secure storage.

We do not sell your personal information to advertisers or third parties.

We only process your personal information in accordance with our Privacy Policy and applicable data protection laws, including the UK General Data Protection Regulation (UK GDPR), the EU GDPR where applicable, and other relevant privacy legislation in the jurisdictions where Piper operates.

6. Sharing Your Information

Piper is designed primarily for personal use.

If optional sharing features become available, you remain responsible for deciding who may access your information.

You should only share your information with individuals you trust.

You may withdraw sharing permissions at any time where this functionality is available.

7. Predictions and Health Insights

Piper may generate:

  • cycle predictions
  • ovulation estimates
  • fertility windows
  • symptom trends
  • health insights
  • reminders

These are estimates based on algorithms and the information you provide.

They are not guaranteed to be accurate and should not be relied upon for:

  • contraception
  • conception planning
  • pregnancy diagnosis
  • medical diagnosis
  • treatment decisions
  • emergency healthcare

8. Medical Disclaimer

Piper is intended as an informational and personal wellbeing tool only.

It is not intended to diagnose, treat, cure or prevent any disease or medical condition.

Always seek advice from a qualified healthcare professional regarding any medical concern.

Never ignore professional medical advice or delay seeking treatment because of information displayed within Piper.

If you believe you may be experiencing a medical emergency, contact your local emergency services immediately.

9. Availability of the Service

While we aim to keep Piper available at all times, we cannot guarantee uninterrupted access.

Maintenance, software updates or circumstances beyond our control may occasionally affect availability.

Indomita (Worldwide) Ltd is not liable for any loss arising from temporary interruption of the service.

10. Intellectual Property

Piper, including its name, branding, logos, software, graphics, content and design, is owned by or licensed to Indomita (Worldwide) Ltd.

You may not copy, reproduce, modify, reverse engineer or distribute any part of Piper except where permitted by law.

11. Acceptable Use

You agree not to:

  • misuse or interfere with Piper or its systems;
  • attempt unauthorised access to any account or data;
  • upload malicious software or harmful content;
  • use Piper for unlawful purposes;
  • impersonate another individual.

We reserve the right to suspend or terminate accounts that breach these Terms.

12. User-Generated Content (Community Forum)

Piper includes an optional community forum where users can post threads and replies using a pseudonymous display name.

When you post content to the forum, you confirm that you own the rights to that content or have permission to share it, and you grant Indomita (Worldwide) Ltd a non-exclusive, royalty-free licence to display, reproduce and moderate that content within Piper.

You agree not to post content that is unlawful, defamatory, abusive, harassing, sexually explicit, harmful to minors, infringes intellectual property, or otherwise objectionable.

We reserve the right to moderate, hide, flag or remove any content that violates these Terms, and to suspend or terminate accounts responsible for such content.

A mechanism is provided within the app to report or flag inappropriate content for review by our moderation team.

13. Limitation of Liability

To the fullest extent permitted by law, Indomita (Worldwide) Ltd shall not be liable for any indirect, incidental or consequential loss arising from your use of Piper.

Nothing in these Terms limits liability where such limitation is prohibited by applicable law.

14. Changes to These Terms

We may update these Terms from time to time.

Where changes are significant, we will notify users through the app or by email where appropriate.

Continued use of Piper following any changes constitutes acceptance of the revised Terms.

15. Governing Law

These Terms are governed by the laws of England and Wales unless mandatory local consumer laws require otherwise.

Any disputes shall be subject to the jurisdiction of the courts of England and Wales, except where local law provides otherwise.

16. Contact Us

If you have any questions about these Terms or about how Piper processes your personal information, please contact:

  • Indomita (Worldwide) Ltd
  • Trading as Piper
  • Registered Office: 50 Seymour Street, London, United Kingdom, W1H 7JG
  • Company Number: 17174936 (Registered in England and Wales)
  • Email: info@piperperiod.com
  • Website: www.piperperiod.com

17. Acceptance

By creating an account or using Piper, you confirm that you have read, understood and agree to be bound by these Terms and Conditions.

If you do not agree with these Terms, you should not use Piper.

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