Terms of Service

Last updated: March 2026

Please read these Terms of Service ("Terms") carefully before using the SkinLock app ("App"), provided by Mike Stettler ("we," "us," or "our").

1. Acceptance of Terms

By downloading, installing, or using the App, you agree to these Terms. If you do not agree to these Terms, please do not use the App.

2. Description of Service

SkinLock is a skincare habit-building app that helps you:

  • Lock distracting apps until your skincare routine is complete
  • Build and track daily skincare streaks
  • Follow a personalised AM & PM routine checklist
  • Track your skin progress with selfies

The App is intended for wellness and habit-building purposes only and does not replace medical or dermatological advice.

3. Subscription

SkinLock requires a paid subscription to use. The following plans are available:

  • Weekly Plan: Billed weekly after purchase.
  • Yearly Plan: Billed annually. Includes a free 3-day trial period.

The 3-day trial allows you to try SkinLock at no cost. If you do not cancel before the trial ends, you will be charged automatically. Prices may vary by region and are displayed in the App Store.

4. Subscription & Payment

  • Payment is processed through your Apple ID account.
  • The subscription renews automatically unless cancelled at least 24 hours before the end of the current billing period.
  • You can manage or cancel your subscription at any time through your iPhone Settings > Apple ID > Subscriptions.
  • Upon cancellation, Premium access remains until the end of the paid period.
  • Any unused portion of a free trial period is forfeited when purchasing a subscription.

5. Account

SkinLock does not require account creation. All personal data is stored locally on your device. No login credentials are collected or managed by us.

6. Screen Time & App Blocking

SkinLock uses Apple's Family Controls and Screen Time APIs to block access to apps you choose. This functionality requires your explicit permission and can be revoked at any time through the App or your device settings. We do not access, collect, or store information about your app usage beyond what is necessary for the blocking feature to function.

7. Usage Rights

We grant you a limited, non-exclusive, non-transferable right to use the App for personal, non-commercial purposes.

You may not:

  • Copy, modify, or distribute the App
  • Reverse-engineer or decompile the App
  • Use the App for illegal purposes
  • Attempt to bypass security measures

8. Intellectual Property

All rights to the App, including design, text, graphics, and code, are owned by Mike Stettler and protected by applicable copyright laws.

9. Disclaimer of Warranties

The App is provided "as is" without warranties of any kind. We do not guarantee that the App will be error-free, uninterrupted, or that it will achieve specific results. SkinLock is not a medical device and does not provide medical or dermatological advice. For skin conditions or health concerns, please consult a dermatologist.

10. Limitation of Liability

To the maximum extent permitted by law, we shall not be liable for any indirect, incidental, or consequential damages arising from your use of the App. Our total liability shall not exceed the amount you paid for the App in the 12 months preceding the claim.

11. Privacy

Your privacy is important to us. Please read our Privacy Policy to learn how we handle your data.

12. Termination

You may stop using the App at any time by uninstalling it. We may terminate your access to the App at any time without notice if you violate these Terms.

13. Changes to These Terms

We reserve the right to modify these Terms at any time. Material changes will be announced in the App. Continued use of the App after such changes constitutes acceptance of the new Terms.

14. Governing Law

These Terms are governed by the laws of Switzerland. The place of jurisdiction is Switzerland.

15. Severability

If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions shall remain unaffected and continue to be valid.

16. Contact

If you have any questions about these Terms, please contact us at:

hello@skinlock.app