Terms and Conditions

These Terms and Conditions (“Terms”) govern your access to and use of the Rhythms application and related services (“Rhythms” or “the Service”), operated by Outfoxed Group PTY LTD (“Outfoxed”, “we”, “us”, or “our”), a company incorporated in Australia (ABN: 24 657 773 889).

Please read these Terms carefully before creating an account. By creating an account or using the Service, you confirm that you have read, understood, and agree to be bound by these Terms. If you do not agree, do not create an account or use the Service.

These Terms apply to the Rhythms web application at app.rhythms.life and to any future mobile applications or platforms on which Rhythms is made available.

1. Introduction and Acceptance

1.1 Who We Are

Rhythms is a menstrual cycle tracking and lifestyle optimisation service operated by Outfoxed Group PTY LTD, a company incorporated under Australian law. Our registered contact email is hello@rhythms.life.

1.2 Acceptance

By ticking the acceptance box during account creation, you confirm that:

• you have read and understood these Terms, our Privacy Policy, and our Consumer Health Data Privacy Policy
• you meet the eligibility requirements set out in Section 2; and
• you agree to be legally bound by these Terms.

If you do not agree, you must not create an account or use the Service.

1.3 Updates to These Terms

We may update these Terms from time to time. When we do, we will update the date at the top of this page and notify you by email before any material changes take effect. Your continued use of the Service after the effective date of updated Terms constitutes your acceptance of those changes. If you do not agree to the updated Terms, you should cancel your subscription and delete your account before the changes come into effect.

2. Eligibility and Account Registration

2.1 Age Requirement

You must be at least 18 years of age to create an account or use the Service. By creating an account, you confirm that you are 18 or older. If we become aware that an account has been created by someone under 18, we will delete that account without notice.

2.2 Account Creation

You may create an account using:

• email address and password;
• Google Sign-In (OAuth); or
• a magic link sent to your email address.

Each person may hold only one active account. You must not create multiple accounts or access the Service using another person's account.

2.3 Account Accuracy

You agree to provide accurate, current, and complete information when creating your account and to keep that information up to date. We are not responsible for problems arising from inaccurate account information provided by you.

2.4 Account Security

You are responsible for maintaining the security of your account credentials. You must not share your account with any other person. If you believe your account has been compromised, you must notify us immediately at hello@rhythms.life. We are not liable for any loss or damage arising from unauthorised access to your account due to your failure to keep your credentials secure.

3. The Rhythms Service

3.1 What Rhythms Provides

Rhythms is a menstrual cycle tracking and lifestyle optimisation application. The Service is designed to help you understand your hormonal cycle and align your lifestyle choices accordingly. Core features include:

• cycle phase calculation based on your inputted cycle data (Menstrual, Follicular, Ovulatory, and Luteal phases);
• personalised daily guidance cards covering nutrition, exercise, work and focus, fasting, and thermal recommendations, tailored to your current phase;
• daily energy logging and a cycle history view;
• a cycle calendar with predicted phase dates;
• calendar export functionality;
• a cycle sharing feature that lets you share a view-only link to your phase with a person of your choosing; and
• subscription management;
• a daily journal feature that lets you record freeform entries about your day;
• AI Cycle Reflections — automatically generated summaries of your recent journal entries, energy logs, and cycle data; and
• an Insights page that surfaces patterns drawn from your data once you have logged enough of it.

3.2 Not Medical Advice

The information and guidance provided by Rhythms is for general wellness and lifestyle purposes only. It does not constitute medical advice, clinical guidance, diagnosis, or treatment. Rhythms is not a medical device and has not been approved or cleared by the Therapeutic Goods Administration (TGA), the US Food and Drug Administration (FDA), or any other regulatory authority as a medical or diagnostic product.

You must not use Rhythms as the basis for any medical decision. Always consult a qualified healthcare professional before making changes to your diet, exercise, medication, or health management, particularly if you have an underlying medical condition.

Rhythms is not appropriate for, and must not be used as a primary health management tool by:

• people who are pregnant or breastfeeding (the Service does not account for these conditions);
• people managing eating disorders, without medical supervision; or
• people with serious underlying health conditions, without medical supervision.

Rhythms does not monitor or review the content of your journal entries, and the Service does not provide crisis detection, intervention, or referral. If you are in crisis or thinking of harming yourself, please contact your local emergency services or a crisis support line.

3.3 Service Availability

We aim to make the Service available 24 hours a day, 7 days a week. However, we do not guarantee uninterrupted access. The Service may be temporarily unavailable due to maintenance, updates, or circumstances beyond our control. We are not liable for any loss or inconvenience caused by downtime.

3.4 Changes to the Service

We may add, modify, or remove features at any time. Where a change materially reduces the functionality of a paid plan, we will provide reasonable advance notice and, where applicable, an appropriate remedy such as a pro-rated refund. We are not obligated to maintain any particular feature indefinitely.

3.5 AI-Generated Content

Rhythms uses Anthropic's Claude AI to generate AI Cycle Reflections and the content of the Insights page. AI-generated content can be inaccurate, incomplete, or misleading. It is not medical advice, not a clinical opinion, and not personalised health guidance. You should not rely on AI-generated content to make any health, medication, contraception, family-planning, fitness, or nutrition decision. See the Privacy Policy for our subprocessor disclosures.

4. Subscriptions and Billing

4.1 Subscription Plans

Rhythms offers the following subscription options:

• Monthly plan: billed monthly at the rate displayed at the time of purchase;
• Annual plan: billed annually at the rate displayed at the time of purchase; and
• Friends tier: access granted via an invite code issued at our sole discretion.

Current pricing is displayed in the app and at app.rhythms.life at the time of purchase. All prices are shown in the applicable currency for your region.

4.2 Free Trial

We offer a 7-day free trial for new subscribers. A valid payment method is required to start the trial. You will not be charged during the trial period. At the end of the trial, your subscription will automatically begin and your payment method will be charged unless you cancel before the trial ends.

Each person and payment method is eligible for one free trial. We reserve the right to withdraw the free trial offer or change its duration at any time without notice.

4.3 Automatic Renewal

Subscriptions renew automatically at the end of each billing period unless you cancel before the renewal date. By subscribing, you authorise us (via Stripe, our payment processor) to charge your payment method on a recurring basis until you cancel.

We will provide advance notice of any price increase before it takes effect for your renewal. Continued use after a price change takes effect constitutes acceptance of the new price.

4.4 Cancellation

You may cancel your subscription at any time from within the app account settings. Cancellation takes effect at the end of your current billing period. You will retain access to paid features until that date. We do not provide refunds for unused time within a billing period, except as required by applicable law (see Section 4.5).

4.5 Refunds

Except as required by applicable consumer law (including the Australian Consumer Law), all subscription payments are non-refundable. If you cancel during a billing period, your access continues until the period ends and no refund is issued for the remaining time.

If you believe you are entitled to a refund under applicable law, please contact us at hello@rhythms.life and we will assess your request.

4.6 Friends Tier

The Friends tier provides complimentary access to Rhythms. It is available only by invitation and is granted at our sole discretion. We may revoke Friends tier access at any time. The Friends tier is non-transferable and may not be applied retrospectively to past billing periods.

4.7 Payment Processing

All payments are processed by Stripe. By subscribing, you agree to Stripe's terms of service and authorise Stripe to process your payment details. We do not store your full payment card information on our own servers. Stripe is PCI-DSS compliant.

We are not responsible for errors, failures, or downtime caused by Stripe or your payment provider. If a payment fails, we may suspend access to paid features until the payment is resolved.

4.8 Taxes

Prices displayed may be exclusive of taxes and duties applicable in your jurisdiction. You are responsible for any applicable taxes, including GST, VAT, or local equivalents, which may be added to your subscription price in accordance with local law.

5. Your Data and Privacy

5.1 Privacy Policy

Our Privacy Policy governs how we collect, use, store, and share your personal information. By using the Service, you acknowledge that you have read and understood the Privacy Policy. The Privacy Policy is available at rhythms.life/privacy-policy and forms part of these Terms.

5.2 Health Data and Consent

Rhythms collects menstrual cycle data, energy logs, and related health information (“Health Data”). Health Data is sensitive personal information. We collect it only after you provide separate, explicit consent through the in-app consent screen presented before any Health Data is first collected. Your consent to Health Data collection is distinct from your acceptance of these Terms.

Health Data is used exclusively to provide and improve the Rhythms Service. It is never sold to third parties, used for advertising, or shared except as described in our Privacy Policy and Consumer Health Data Privacy Policy.

You may withdraw your Health Data consent at any time by deleting your account. Deletion of Health Data is subject to the retention periods described in the Privacy Policy.

5.3 Cycle Sharing Feature

If you use the cycle sharing feature, you may generate a link that allows a third party to view your current cycle phase data. You are solely responsible for deciding with whom you share that link. You may revoke the share at any time from within the app. We do not know the identity of the person you share your link with and accept no responsibility for how they use the information they receive.

5.4 Data You Enter

You retain ownership of all personal data and Health Data you enter into Rhythms. You grant us a limited licence to process that data for the purposes of providing the Service to you. We do not claim ownership of your data and will not use it beyond what is described in the Privacy Policy.

This includes the freeform text you enter into the journal feature. By using AI Cycle Reflections and the Insights page, you authorise us to send your relevant data to Anthropic for the limited purpose of generating that content.

5.5 Aggregate Data

We may use your data in aggregate, de-identified form to generate insights about overall usage patterns and trends across the Rhythms community. Aggregate data is stripped of all personally identifiable information and cannot be used to identify any individual user. For example, we may report that “80% of Rhythms users have a 27-day cycle.” We may use such aggregate insights for purposes including but not limited to publishing on our website, in marketing materials, in research or reports, and to improve the Service. We will only ever use data at an aggregate level for such insights and will never use individually identifiable data for this purpose.

6. Acceptable Use

6.1 Permitted Use

You may use Rhythms solely for your personal, non-commercial use in accordance with these Terms. You must not use the Service in any manner that is unlawful, harmful, or that could damage, disable, or impair the Service or interfere with any other user.

6.2 Prohibited Conduct

You must not:

• use the Service for any unlawful purpose or in violation of any applicable law or regulation;
• share, sublicense, sell, or transfer your account or subscription to another person;
• attempt to gain unauthorised access to any part of the Service or to another user's account;
• reverse engineer, disassemble, decompile, or attempt to extract source code from the Service;
• use automated tools, bots, scrapers, or scripts to access or interact with the Service without our prior written consent;
• introduce malware, viruses, or any other harmful code into the Service;
• use the Service in a way that could harm, harass, or deceive other users or us; or
• use any invite code or promotional offer in a manner inconsistent with its intended purpose, including creating multiple accounts to obtain additional free trial periods;
• submit into the journal feature any content that you do not have the right to submit, including personal information about identifiable third parties without their consent, content that infringes another person's intellectual property, or content that is unlawful, defamatory, harassing, or harmful; or
• attempt to manipulate, exploit, or extract the underlying AI model through prompt injection, jailbreak attempts, or similar techniques.

Breach of this section may result in immediate suspension or termination of your account without refund.

7. Intellectual Property

7.1 Ownership

All intellectual property in the Service, including but not limited to the Rhythms brand, name, logo, phase content, guidance content, app design, and underlying technology, is owned by or licensed to Outfoxed Group PTY LTD. Nothing in these Terms grants you any ownership interest in the Service or any of its content.

7.2 Limited Licence to Use

We grant you a limited, non-exclusive, non-transferable, revocable licence to access and use the Service for your personal, non-commercial purposes in accordance with these Terms. This licence terminates immediately upon expiry or termination of your account.

7.3 Feedback

If you submit feedback, suggestions, or ideas to us about the Service, you grant us a perpetual, royalty-free, worldwide licence to use that feedback for any purpose without obligation to you. You retain no intellectual property rights in feedback you provide to us.

8. Disclaimers and Limitation of Liability

8.1 Service Provided “As Is”

The Service is provided “as is” and “as available”. To the maximum extent permitted by law, we disclaim all warranties, express or implied, including warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement. We do not warrant that the Service will be error-free, uninterrupted, or produce accurate cycle predictions in every case.

8.2 Cycle Predictions and Guidance Accuracy

Cycle phase calculations are based on the data you input and are estimates only. Individual variation in cycle length, irregular cycles, hormonal conditions, stress, illness, and other factors can affect accuracy. You should not rely solely on Rhythms for health decisions, family planning, contraception, or any other medical purpose.

8.3 Third-Party Services

The Service relies on third-party providers including Supabase, Vercel, Stripe, Resend, and Google. We are not responsible for the acts or omissions of these providers. Links to or integrations with third-party services are provided for convenience; we do not endorse or accept responsibility for any third-party content, products, or services.

8.4 Limitation of Liability

To the fullest extent permitted by applicable law, we will not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of data, loss of revenue, loss of profit, or loss of goodwill, arising out of or related to your use of or inability to use the Service.

Our total aggregate liability to you for any claim arising under or related to these Terms or the Service will not exceed the total amount you paid to us in the 12 months preceding the event giving rise to the claim, or AUD $100, whichever is greater.

Some jurisdictions do not permit the exclusion or limitation of certain liabilities. Where such restrictions apply under mandatory law, the above limitations apply to the fullest extent permitted.

8.5 Australian Consumer Law

Nothing in these Terms excludes, restricts, or modifies any right or remedy, or any guarantee, warranty, or other term or condition, implied or imposed by the Australian Consumer Law or any other applicable consumer protection legislation, that cannot lawfully be excluded or limited. If the Australian Consumer Law applies, our liability for a failure to comply with a consumer guarantee is limited, at our option, to re-supplying the Service or refunding the amount paid for the Service, to the extent permitted by law.

8.6 AI-Generated Content

AI-generated content in the Service (including AI Cycle Reflections and the Insights page) is produced by a third-party large language model (Anthropic's Claude). To the maximum extent permitted by law, we make no representations or warranties about the accuracy, reliability, or fitness for any purpose of any AI-generated content, and we are not liable for any loss arising from your reliance on it. The disclaimers in Sections 3.2, 3.5, and 8.4 apply equally to AI-generated content. Where mandatory consumer law (including the Australian Consumer Law) provides rights that cannot be excluded, those rights apply to the fullest extent.

9. Indemnification

You agree to indemnify, defend, and hold harmless Outfoxed Group PTY LTD and its officers, directors, employees, and contractors from and against any claims, liabilities, damages, losses, and expenses (including reasonable legal fees) arising out of or in any way connected with:

• your breach of these Terms;
• your misuse of the Service; or
• your violation of any applicable law or the rights of any third party.

10. Term and Termination

10.1 Term

These Terms commence when you create your account and continue until your account is terminated, whether by you or by us.

10.2 Termination by You

You may terminate your account at any time by deleting your account at Profile → Delete account in the app, by visiting rhythms.life/delete-account if you cannot sign in, or by contacting us at hello@rhythms.life. When you delete your account from within the app, your active Stripe subscription is cancelled immediately as part of the deletion flow and no further charges will be made. For subscriptions purchased through the Apple App Store or Google Play, you must cancel separately via your Apple ID or Play Store subscription settings; deleting your Rhythms account does not cancel an in-app store subscription. Termination does not entitle you to a refund for any unused portion of a billing period, except as required by law.

Account deletion takes effect immediately on confirmation. Your data is permanently deleted from our production systems within 7 days, with encrypted backups purged within 90 days as described in our Privacy Policy. You may restore your account within those 7 days by clicking the link in the deletion confirmation email; after 7 days, the deletion is permanent and irrecoverable.

10.3 Termination by Us

We may suspend or terminate your account immediately and without notice if:

• you breach any provision of these Terms;
• you fail to pay any subscription amount due;
• we reasonably believe your use of the Service poses a risk to other users, to us, or to the integrity of the Service;
• we are required to do so by law or regulation; or
• we cease to operate the Service.

If we terminate your account due to our cessation of the Service without cause attributable to you, we will provide reasonable notice and a pro-rated refund for any unexpired paid subscription period.

10.4 Effect of Termination

Upon termination of your account: your right to access the Service ends immediately; we will delete your account data in accordance with the retention periods described in our Privacy Policy; and any provisions of these Terms that by their nature should survive termination will continue in force, including Sections 7, 8, 9, and 11.

11. Governing Law and Disputes

11.1 Governing Law

These Terms are governed by and construed in accordance with the laws of Queensland, Australia. To the extent that mandatory consumer protection laws in your jurisdiction apply to these Terms, those laws will not be overridden by this choice of law clause.

11.2 Dispute Resolution

If you have a complaint or dispute, we encourage you to contact us first at hello@rhythms.life so that we can try to resolve it informally. We aim to respond to all complaints within 5 business days.

If a dispute cannot be resolved informally, it will be subject to the non-exclusive jurisdiction of the courts of Queensland, Australia. If you are a consumer located in the United Kingdom or the European Economic Area, you retain the right to seek redress through your local courts and consumer protection authorities.

12. General

12.1 Entire Agreement

These Terms, together with our Privacy Policy and Consumer Health Data Privacy Policy, constitute the entire agreement between you and Outfoxed Group PTY LTD with respect to the Service and supersede all prior agreements and understandings, whether written or oral, relating to the Service.

12.2 Severability

If any provision of these Terms is found to be unenforceable or invalid under applicable law, that provision will be modified to the minimum extent necessary to make it enforceable, or severed if modification is not possible, and the remaining provisions will continue in full force and effect.

12.3 Waiver

Our failure to enforce any provision of these Terms on any occasion does not constitute a waiver of our right to enforce that provision in the future. No waiver of any right under these Terms will be effective unless it is in writing.

12.4 Assignment

You may not assign or transfer your rights or obligations under these Terms without our prior written consent. We may assign these Terms, in whole or in part, in connection with a merger, acquisition, or sale of all or substantially all of our assets, provided that the acquiring entity assumes our obligations under these Terms.

12.5 Force Majeure

Neither party will be liable for any failure or delay in performance resulting from causes beyond their reasonable control, including natural disasters, acts of government, internet or telecommunications failures, or pandemic-related disruptions. If such an event affects us, we will use commercially reasonable efforts to restore the Service as soon as practicable.

12.6 Notices

We will communicate with you by email to the address you registered with. You are responsible for keeping your email address up to date. Notices from you to us should be sent to hello@rhythms.life. Notices are deemed received when transmitted by email, provided no delivery failure notification is received.

12.7 Relationship of the Parties

These Terms do not create any partnership, joint venture, agency, franchise, or employment relationship between you and Outfoxed Group PTY LTD. You have no authority to bind us in any way.

13. Contact

If you have any questions about these Terms, or about any aspect of the Rhythms Service, please contact us:

Outfoxed Group PTY LTD
Email: hello@rhythms.life
App: app.rhythms.life
ABN: 24 657 773 889

We aim to respond to all enquiries within 5 business days.

Rhythms Terms and Conditions v2.2 — May 2026 — Outfoxed Group PTY LTD
Governing frameworks: Privacy Act 1988 (Cth) | Australian Consumer Law | EU GDPR | UK GDPR / DPA 2018