Terms of Use

Last updated: May 19, 2026

Welcome to MoodSwings. These Terms of Use ("Terms") are the agreement between you and Worth A Try Co. ("MoodSwings," "we," "us") about how MoodSwings works. By downloading, installing, or using the App, you agree to them. If you don't agree, please don't use the App.

A quick, important note before we get into the legal stuff

MoodSwings helps you understand your cycle — your period dates, your moods, your patterns over time. We hope it makes you feel more in tune with your body.

But it's a tracking app, not a medical device. Our cycle predictions are estimates based on the data you log — they're great for planning, less great for things that need certainty. So:

• If you're trying to avoid (or achieve) pregnancy, treat our fertile-window predictions as a helpful signal, not a guarantee — pair them with another method or talk to your doctor.
• For any health concern, please see a clinician. Your doctor knows you in a way an app never can.
• For emergencies, call your local emergency number (911 in the US, 112 in the EU, 999 in the UK). Don't use the App.

That's the most important thing on this page. The rest is how the App works, what we ask of you, and the legal detail.

1. Who can use MoodSwings

MoodSwings is built for adults and older teens. You need to be at least 13 years old to use it (or 16 years old if you live in the European Economic Area, the United Kingdom, or any country whose law sets a higher minimum age for digital consent). By using the App you're confirming you meet this age requirement. If you're using the App on behalf of someone else, you're confirming you have the authority to do so.

2. Your account

On first launch we create an anonymous account for you. You can later upgrade to Sign in with Apple or Google Sign-In so your data follows you across devices.

Your part of the deal:

• Keep your sign-in method secure.
• You're responsible for everything that happens under your account.
• Try to keep the information you enter accurate.
• If you think someone got into your account, email us at hello@worthatry.co.

We may suspend or terminate your account if we reasonably believe you've broken these Terms, abused the App, harmed another user, or created legal risk for us.

3. Partner sharing

The App lets you pair with a partner using a 6-character invite code. By generating, sharing, or redeeming a code, you understand and agree that:

• Your partner gets read-only access to your current cycle phase, predicted next period, today's mood, recent mood history, and one short AI-generated note about how to support you.
• Your partner does not get your free-text notes, basal body temperature, sexual activity logs, or discharge details.
• Either of you can unpair at any time in Settings. Unpairing immediately ends the other side's access.
• You choose who to pair with. We're not responsible for anything your partner does with what they see — including taking screenshots, repeating it, or sharing it.

A word of advice: only pair with someone you'd discuss this information with in person.

4. Subscription, free trial, auto-renewal, and how to cancel

Most of the App's features need an auto-renewing subscription purchased through the Apple App Store. The current plans are:

• Monthly: $6.99 / month after a 3-day free trial.
• Yearly: $29.99 / year after a 7-day free trial.

Prices in your local currency are shown in the App before you confirm. We may change prices in the future — if we do, we'll tell you in advance so you can cancel before the new price kicks in.

Free trial

If you start a trial, you won't be charged until it ends. Cancel before it ends and you won't be charged. If you don't cancel, the subscription auto-converts to a paid plan at the price you saw when you signed up.

Auto-renewal

Your subscription auto-renews at the end of each billing period unless you cancel at least 24 hours before the period ends. Apple charges the payment method on file at the renewal price in effect at the time.

Cancelling

Cancel any time: iOS Settings → [Your Name] → Subscriptions → MoodSwings → Cancel Subscription. Cancellation kicks in at the end of the current period — you keep access until then.

Refunds

Apple processes all purchases, so we don't handle refunds directly. Refund requests go to Apple at https://reportaproblem.apple.com and follow Apple's policies. To the extent the law allows, all sales are final.

5. What you can't do with MoodSwings

Please don't:

• Use the App to harass, abuse, stalk, or harm any other person — including a current or former partner.
• Use the App in any way that breaks the law.
• Reverse-engineer, decompile, disassemble, or try to extract source code, AI prompts, or proprietary algorithms.
• Scrape, bot, or otherwise access the App through automated means (except as we expressly allow).
• Interfere with the App's infrastructure, security, or other users' accounts.
• Upload content that's unlawful, defamatory, infringing, or contains malware.
• Resell, sublicense, or commercially exploit the App or any data from it.
• Use the App to make medical, contraceptive, or diagnostic decisions for any other person.

We can remove content, suspend accounts, or terminate access for any of the above.

6. The content you enter

You may type things into the App — mood notes, symptom logs, free-text notes (your "User Content"). You own it.

When you submit User Content, you grant us a worldwide, royalty-free, non-exclusive license to host, store, process, transmit, and display it (to you and any partner you've paired with) so that we can run and improve the App. We don't use your User Content to train AI models. This license ends when you delete your account, unless we're legally required to keep something.

You're confirming your User Content doesn't infringe anyone else's rights and follows the law.

7. Our brand and software

The App — including its software, design, text, graphics, logos, and trademarks (including "MoodSwings" and "Worth A Try Co.") — is owned by us or our licensors and is protected by IP laws. We grant you a limited, personal, non-exclusive, non-transferable, revocable license to use the App for your own non-commercial use, subject to these Terms. Everything else, we reserve.

8. Third-party services

The App uses third-party services including Firebase (Google), RevenueCat, Mixpanel, AppsFlyer, Branch.io, Apple Sign-In, and Google Sign-In. Each comes with its own terms and privacy policy. We're not responsible for third-party services or their availability.

The legal stuff

Our lawyers asked us to include this part. We've kept it as short as we can.

9. Disclaimer of warranties

THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE," WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED. To the maximum extent permitted by law, we disclaim all warranties, including warranties of merchantability, fitness for a particular purpose, non-infringement, accuracy, reliability, uninterrupted service, and any warranties arising from course of dealing or usage of trade.

Without limiting the above, we make no warranty that:

• the App, its predictions, or any AI-generated content will be accurate, complete, or reliable;
• the App will detect, predict, or warn you about any medical condition, pregnancy, ovulation, or fertility status;
• the App will be available, secure, or error-free;
• partner-shared data will remain confidential to your partner; or
• the App will be suitable for any particular purpose, including conception, contraception, or medical decision-making.

10. Not a medical device, not medical advice

MoodSwings is a wellness and lifestyle tool, not a medical product. It's not cleared, approved, or registered by the U.S. Food and Drug Administration, the European Medicines Agency, the UK MHRA, or any other regulator.

MoodSwings isn't designed as birth control and shouldn't be used as one. The "fertile window," "ovulation day," and "pregnancy chance" indicators are estimates. They can be inaccurate, especially for people with irregular cycles, PCOS, endometriosis, post-pill cycles, perimenopause, postpartum recovery, breastfeeding, thyroid conditions, or any other factor that influences ovulation. If you want to prevent pregnancy, use a clinically proven contraceptive method and talk to a healthcare provider.

Any text, prediction, insight, or AI-generated message in the App is for general informational purposes only. It's not a diagnosis, treatment plan, prescription, or medical recommendation. Talk to a qualified healthcare provider about any medical question — including before starting, stopping, or changing any treatment.

We don't guarantee the accuracy, completeness, timeliness, or reliability of any prediction, insight, or content in the App. Predictions are routinely off by a few days. The App may fail to detect health conditions, irregularities, pregnancies, miscarriages, or other clinical events. Never delay seeking medical care because of something the App did or didn't show you.

In an emergency, call your local emergency number. Don't use the App to manage an emergency.

11. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT WILL WORTH A TRY CO., ITS OFFICERS, EMPLOYEES, AFFILIATES, OR LICENSORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, PUNITIVE, OR EXEMPLARY DAMAGES — INCLUDING WITHOUT LIMITATION DAMAGES FOR:

• pregnancy, miscarriage, or any reproductive-health outcome — whether or not arising from reliance on the App's fertile window, pregnancy-chance indicator, or any other prediction;
• failure to detect, diagnose, or warn about any medical condition, illness, or emergency;
• delay in seeking medical care attributable to anything the App did or did not show;
• disclosure of health or mood information to a partner you paired with, or to anyone that partner shared it with;
• emotional distress, loss of privacy, lost profits, or lost data; or
• the cost of substitute services.

OUR TOTAL AGGREGATE LIABILITY TO YOU FOR ANY AND ALL CLAIMS ARISING OUT OF OR RELATED TO THE APP WILL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID US IN THE 12 MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) $50 USD.

Some jurisdictions don't allow the exclusion of certain warranties or the limitation of certain damages. In those jurisdictions, the above limitations apply only to the maximum extent permitted by law, and nothing in these Terms limits liability for death, personal injury caused by negligence, fraud, or any liability that can't be excluded by law.

12. Indemnification

You agree to defend, indemnify, and hold harmless Worth A Try Co. and its officers, directors, employees, contractors, agents, licensors, and affiliates from and against any and all claims, demands, liabilities, damages, losses, costs, and expenses (including reasonable attorneys' fees) arising out of or related to:

• your use or misuse of the App;
• your violation of these Terms or any applicable law;
• your User Content;
• your decision to pair with, or share data with, any other person;
• any reproductive-health outcome — including pregnancy, miscarriage, or fertility outcome — that you, your partner, or any other person attribute to the App's predictions, advice, or content;
• any medical condition, injury, or harm that allegedly went undetected or was misjudged because of the App; and
• any third-party claim related to your User Content or your conduct in the App.

This indemnification obligation survives termination of these Terms.

13. Termination

You can stop using the App and delete your account at any time from Settings → Delete Account. We may suspend or terminate your access at any time, with or without cause or notice — including for breach of these Terms. When that happens, your right to use the App ends immediately. The sections that should naturally survive — medical disclaimer, warranty disclaimer, limitation of liability, indemnification, and dispute resolution — do survive.

14. Changes to the App and these Terms

We may modify, add, or remove features at any time. We may also update these Terms; when we do, we'll update the "Last updated" date at the top and, for material changes, let you know in the App. Continued use after the effective date means you accept the updated Terms. If you don't agree, please stop using the App and delete your account.

15. Governing law and dispute resolution

These Terms are governed by the laws of the State of Delaware, USA, without regard to its conflict-of-laws principles. Any dispute, claim, or controversy will be resolved like this:

1. Talk to us first. Before filing any formal claim, email hello@worthatry.co and give us at least 30 days to work it out informally.
2. Binding arbitration. If we can't resolve it informally, you and we agree to binding individual arbitration administered by the American Arbitration Association under its Consumer Arbitration Rules, in English, in Delaware (or remotely where available). Judgment on any award may be entered in any court of competent jurisdiction.
3. Class-action waiver. You and we agree to bring claims only in our individual capacity — not as a plaintiff or class member in any class or representative proceeding.
4. Exceptions. Either of us can bring claims in small-claims court if eligible, and either of us can seek an injunction in court for IP infringement.
5. EU / UK consumers. If you're a consumer in the EU or UK, nothing here takes away the mandatory consumer protections in your country, and you can bring proceedings in your local courts.

16. Apple App Store terms (iOS)

Because you got the App from Apple's App Store, the following also applies between you and Apple:

• These Terms are between you and Worth A Try Co., not Apple. Apple isn't responsible for the App or its content.
• The license to use the App is limited to Apple-branded devices you own or control, subject to Apple's Usage Rules.
• Apple has no obligation to provide maintenance or support for the App.
• If the App fails to conform to any applicable warranty, you can let Apple know and Apple will refund the purchase price (if any). Apple has no other warranty obligation.
• Apple isn't responsible for product claims, IP claims, or any other third-party claim relating to the App.
• Apple and its subsidiaries are third-party beneficiaries of these Terms and can enforce them against you.

17. Miscellaneous

• Entire agreement. These Terms, together with our Privacy Policy, are the entire agreement between you and us about the App.
• Severability. If any provision is held unenforceable, the rest stays in effect.
• No waiver. Our failure to enforce a provision isn't a waiver of our right to do so later.
• Assignment. You can't assign these Terms without our written consent. We can assign them in connection with a merger, acquisition, or sale of assets.
• Notices. Legal notices to us go to hello@worthatry.co.

18. Get in touch

Got a question, a concern, or a legal notice? Email hello@worthatry.co — a real person reads it.

Worth A Try Co.
Email: hello@worthatry.co
Website: https://worthatry.co/moodswings