Terms of Use

End-User License Agreement (EULA) — SuppLab - Supplement Tracker

App: SuppLab - Supplement Tracker (dev.umay.supplab)
Developer: Umay — https://umay.dev
Effective Date: July 19, 2026
Please read these Terms carefully before using SuppLab. By downloading or using the app, you agree to be bound by these terms. If you do not agree, do not use the app.

1. Agreement to Terms

This End-User License Agreement (“Agreement”) is a legal agreement between you (“User”) and Umay (“Developer,” “we,” “us,” or “our”) for the use of SuppLab - Supplement Tracker (“App”). This Agreement is entered into between you and the Developer, not with Apple Inc. Apple is not a party to this Agreement and bears no responsibility for the App or its content.

2. License Grant

Subject to your compliance with these Terms, the Developer grants you a limited, non-exclusive, non-transferable, revocable license to download and use the App on any Apple-branded device that you own or control, as permitted by the App Store Terms of Service.

You may not:

3. Subscriptions and In-App Purchases

SuppLab may offer optional premium features through in-app purchases or auto-renewing subscriptions (“Paid Features”). All purchases are processed exclusively by Apple through the App Store. The Developer never directly processes or stores payment information.

3.1 Auto-Renewal

If you purchase a subscription, it will automatically renew at the end of each billing period unless you cancel at least 24 hours before the renewal date. Your Apple ID account will be charged for renewal within 24 hours prior to the end of the current subscription period at the then-current price.

3.2 Managing Subscriptions

You can manage and cancel your subscriptions at any time by going to your App Store account settings on your device. Cancellation takes effect at the end of the current paid period; no refund is issued for unused time in the current period unless required by applicable law.

3.3 Price Changes

We reserve the right to change subscription prices. Price changes will take effect at the start of the next subscription period after the change. Apple will notify you in advance of any price change in accordance with their policies.

3.4 Refunds

All refund requests must be submitted directly to Apple in accordance with their refund policy. The Developer has no control over and cannot process refunds independently.

4. Not Medical Advice

Important: SuppLab is a personal tracking and self-experimentation tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. The supplement information and evidence summaries in the App are provided for informational and educational purposes only. Always consult a qualified healthcare professional before starting, stopping, or modifying any supplement or medication regimen. Do not use the App as a substitute for professional medical advice.

5. Acceptable Use

You agree to use SuppLab only for lawful personal purposes and in accordance with these Terms. You agree not to:

6. Intellectual Property

The App, including its content, design, graphics, evidence summaries, and underlying code, is owned by Umay and is protected by copyright, trademark, and other intellectual property laws of the Republic of Türkiye and applicable international conventions. The supplement information database bundled within the App is proprietary to the Developer. You are granted no rights in or to the App beyond the limited license set out in Section 2.

7. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE APP IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. THE DEVELOPER EXPRESSLY DISCLAIMS ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, AND NON-INFRINGEMENT.

The Developer does not warrant that:

8. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL THE DEVELOPER BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, LOSS OF DATA, PERSONAL INJURY, OR PROPERTY DAMAGE, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF OR INABILITY TO USE THE APP, EVEN IF THE DEVELOPER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

In all other cases, the Developer’s total cumulative liability to you for all claims arising from or related to this Agreement shall not exceed the amount you paid for the App in the twelve (12) months immediately preceding the claim, or USD $1.00, whichever is greater.

9. Third-Party Beneficiary

You acknowledge that Apple and its subsidiaries are third-party beneficiaries of this Agreement and that, upon your acceptance of these Terms, Apple will have the right to enforce this Agreement against you as a third-party beneficiary thereof. Apple has no obligation whatsoever with respect to the App or its content.

10. App Store Terms

Your use of the App is also subject to Apple’s App Store Terms of Service, which are incorporated into this Agreement by reference. In the event of a conflict between this Agreement and Apple’s App Store Terms of Service, Apple’s terms shall govern with respect to App Store-related matters.

11. Children

SuppLab is not directed at children under the age of 13. By using the App, you represent that you are at least 13 years of age. If you are under 18, you represent that a parent or legal guardian has reviewed and agreed to these Terms on your behalf.

12. Termination

This Agreement is effective until terminated. Your rights under this Agreement will terminate automatically without notice if you fail to comply with any of its terms. Upon termination, you must cease all use of the App and delete all copies from your devices. Sections 6, 7, 8, and 13 survive termination.

13. Governing Law & Dispute Resolution

This Agreement is governed by and construed in accordance with the laws of the Republic of Türkiye, without regard to its conflict of law provisions. Any disputes arising out of or in connection with this Agreement shall be subject to the exclusive jurisdiction of the competent courts located in Türkiye.

If you are a consumer resident in a jurisdiction where mandatory consumer protection laws apply (including but not limited to the EU, UK, or California), you may have additional rights that cannot be waived by contract; nothing in this Agreement limits those rights.

14. Severability

If any provision of this Agreement 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 if modification is not possible, severed from this Agreement. The remaining provisions will continue in full force and effect.

15. Changes to These Terms

We reserve the right to modify these Terms at any time. We will notify you of material changes by updating the Effective Date at the top of this page. Your continued use of the App after changes are posted constitutes your acceptance of the revised Terms.

16. Contact

If you have questions about these Terms of Use, please contact us: