Terms

Terms of Service

Last updated: July 22, 2026

1. The Service

DoYourBestie ("the App") is a daily accountability service provided by Marshall Matters Ventures Pte. Ltd. ("we", "us", or "our"), a Singapore company with UEN 202603347K. The service includes the DoYourBestie iOS app, the website at doyourbestie.com, and the backend API at api.doyourbestie.com. It lets small groups run shared daily challenges: you pick a promise, invite people with a join code, and check in each day.

2. Acceptance of Terms

By downloading, installing, or using the App, you agree to be bound by these Terms of Service and our Privacy Policy. If you do not agree, do not use the App.

3. Eligibility

You must be at least 13 years old to use DoYourBestie. If you are under the age of majority where you live, you may use the App only with the involvement of a parent or guardian.

4. Accounts and Access

The App authenticates your device so it can access your account and challenge data. You are responsible for activity that takes place through your device and account. You must use the service lawfully and avoid interfering with the app, its infrastructure, or other users. We may limit, suspend, or remove access when needed to protect the service, other users, or to comply with law.

5. Subscriptions

DoYourBestie is free to use. Joining challenges with an invite code is always free and unlimited, and challenges you share with others are free with no limit. The free plan also includes one solo challenge: a challenge you have never shared with anyone. That slot stays occupied, including by a finished solo challenge you keep private, until a Bestie accepts your invite and joins that challenge (making it a shared challenge) or you delete it, and creating a further challenge while the slot is occupied requires freeing it or subscribing. An optional auto-renewable subscription, DoYourBestie Pro, unlocks unlimited solo challenges. Two plans are offered, monthly and yearly. Current prices are shown in the App at the point of purchase and may vary by region.

Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless auto-renewal is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the current period ends. You can manage or cancel your subscription at any time in your App Store account settings. Purchases are processed by Apple, and refunds are handled by Apple under Apple's terms. We do not receive or store your payment card details.

Turning off auto-renewal does not end Pro immediately: it remains available until the end of the current paid period and then does not renew. When a subscription expires, or a purchase is refunded or revoked by Apple, Pro features stop being available, but your account, challenges, and history are unaffected. Deleting the App or your account does not cancel an active subscription; manage it in your App Store account settings.

6. Challenges and User Content

Challenge titles, rules, check-in notes, display names, and other material you enter are user-generated content. You are responsible for the rules you create, the people you invite with a join code, and the information you enter. Do not create or share content that is unlawful, abusive, harassing, misleading, infringing, or harmful.

You retain ownership of the content you create. You grant us a limited license to host, store, display, and process that content as needed to operate the service, including sharing relevant challenge activity with other members of a challenge you join. Invite codes are designed for sharing, so anyone with a valid code may be able to join the relevant challenge.

7. Acceptable Use

You agree not to:

  • Reverse-engineer, decompile, or disassemble the App, except where this restriction is prohibited by law;
  • Access the API other than through the App, or scrape, overload, or attempt to disrupt the service;
  • Attempt to access accounts, challenges, or data that are not yours;
  • Use the service to harass other members or to send unlawful, abusive, or deceptive content;
  • Use the service for any unlawful purpose or in violation of these Terms.

8. No Professional Advice

DoYourBestie is an accountability tool. It does not provide medical, fitness, mental health, nutritional, financial, legal, or other professional advice. Challenges relating to health, diet, alcohol, sleep, exercise, or similar goals are entirely user-created. Consult a qualified professional before making decisions that could affect your health or wellbeing, and use the App at your own risk.

9. Availability and Changes to the Service

We aim to keep the service available and working, but we do not guarantee uninterrupted availability. We may update, modify, suspend, or discontinue features or the service at any time, with or without notice.

10. Intellectual Property

The App itself — including its software, design, branding, text, and other materials we provide (excluding your user content) — is owned by Marshall Matters Ventures Pte. Ltd. and protected by intellectual property laws. You may not reproduce, distribute, or create derivative works from these materials without our written consent.

11. Termination

You may stop using the App at any time by deleting it from your device, and you may request deletion of your data as described in our Privacy Policy. We may suspend or terminate access for any user who violates these Terms or to protect the service, other users, or to comply with law.

12. Disclaimers and Limitation of Liability

The service is provided "as is" and "as available", to the maximum extent allowed by law, without warranties of any kind. We do not warrant that the service will be uninterrupted, error-free, or that challenge records will be preserved without loss.

To the maximum extent permitted by law, Marshall Matters Ventures Pte. Ltd. shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the service. Our total liability for any claim related to the service shall not exceed the greater of the amounts you paid to us in the 12 months preceding the claim, or SGD 100.

13. Changes to These Terms

We may update these Terms from time to time. Material changes will be reflected on this page with an updated date. Continued use of the App after changes take effect constitutes acceptance of the revised Terms.

14. Governing Law

These Terms are governed by the laws of the Republic of Singapore, without regard to conflict-of-laws principles. Any dispute arising from these Terms or the service is subject to the exclusive jurisdiction of the courts of Singapore.

15. Severability

If any provision of these Terms is found to be unenforceable, the remaining provisions will continue in full force and effect.

16. Entire Agreement

These Terms, together with the Privacy Policy, constitute the entire agreement between you and Marshall Matters Ventures Pte. Ltd. regarding your use of the service.

17. Contact

Questions about these Terms can be sent to .

Marshall Matters Ventures Pte. Ltd.
UEN: 202603347K
60 Paya Lebar Road, #06-28 Paya Lebar Square, Singapore 409051