Terms of Service (ToS)

Last updated: Aug 23, 2026

Welcome to Winkle! These Terms of Service (“Terms”) govern your use of the Winkle app (“App”), provided by Winkle Sleep, LLC (“Winkle,” “we,” “us,” or “our”). Please read them carefully.

1. Acceptance of Terms

By using Winkle, you agree to these Terms. If you don’t agree, please do not use the App.

2. User Accounts

• You need to create an account to use Winkle.
• You must be at least 18 years old and legally capable of entering into these Terms to create a Winkle account. Winkle is intended for parents, guardians, and other adult caregivers, and is not intended for use directly by children.
• Keep your account information safe and don’t share your password with others.

3. Subscriptions and Billing

Winkle may offer paid subscriptions through the Apple App Store and Google Play. Subscriptions renew automatically at the then-current price unless you cancel at least 24 hours before the end of the current billing period. Pricing and billing frequency are shown before you purchase.

Payments, renewals, cancellations, and refunds are processed by the applicable app store and are subject to its terms and policies. You can manage or cancel your subscription through your Apple App Store or Google Play account settings. Deleting your Winkle account or uninstalling the App does not cancel an active subscription.

Free trials, promotional offers, and redemption codes may have additional eligibility requirements, expiration dates, or usage limits, which will be disclosed when the offer is made.

4. Content Ownership and Use

You retain ownership of the information you submit to Winkle. You grant Winkle the limited rights necessary to host, process, store, and use that information to provide, maintain, secure, and improve the App.

You represent that you have the right or appropriate authority to provide information about a child and, where applicable, to share that information with other caregivers through Winkle.

5. Privacy

Our collection, use, storage, and sharing of personal information is described in our Privacy Policy, which is incorporated into these Terms by reference. We do not sell your personal data.

6. Intellectual Property

Winkle’s content, including text, graphics, and logos, is protected by intellectual property laws. You may not copy or use it without our permission.

7. Third-Party Services

Winkle may link to third-party services. We’re not responsible for their content or practices.

8. Sleep Training Advice and Methods

The sleep training advice, meal tracking, milestones, and other educational content provided by Winkle are for informational purposes only. Winkle does not guarantee the accuracy or completeness of the information provided in the App. All content is based on general information and may not apply to individual circumstances. The Winkle app is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition.
No Medical Advice: The App does not provide medical advice or recommendations. The use of the App does not establish a doctor-patient relationship.
Consult a Healthcare Provider: Always consult a healthcare professional before making any decisions related to your child’s health or well-being.

9. Accessibility

Winkle is committed to providing an accessible experience to all users. We strive to follow recognized accessibility standards to ensure that the App is usable by individuals with disabilities. However, Winkle cannot guarantee that the App will be fully accessible to every user, particularly in relation to third-party services or content. If you encounter any issues with the accessibility of the App, please contact us and we will do everything we can to rectify any issues. By using the App, you acknowledge that some accessibility features may be outside of our control.

10. Limitation of Liability

To the maximum extent permitted by applicable law, Winkle will not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising out of your use or inability to use the App, including but not limited to damages resulting from inaccuracies in data, errors in guidance, or technical malfunctions.

11. Indemnification

You agree to defend, indemnify, and hold harmless Winkle and its affiliates from any claims, damages, losses, liabilities, or costs arising out of your use of the App or violation of these Terms.

12. Modification of Terms

We may update these Terms from time to time. When we do, we will update the “Last updated” date above. If we make material changes, we may provide additional notice, such as through the App or by email. Your continued use of the App after the updated Terms take effect means you accept them.

13. Termination

We may terminate or suspend your account if you violate these Terms.

14. Governing Law

These Terms are governed by the laws of the State of New York, without regard to its conflict of law principles. Any dispute arising out of these Terms or your use of the App will be brought exclusively in the state or federal courts located in the State of New York, and you consent to the jurisdiction of those courts. If you are a consumer residing outside the United States, nothing in this section deprives you of the protection of mandatory consumer laws in your country of residence.

Contact Us

If you have any questions or concerns, please contact us.

Thank you for using Winkle!