Terms of Service
Effective Date: August 2, 2026
1. Acceptance of Terms
By downloading, installing, or using Stackr ("the App"), you agree to these Terms of Service. If you do not agree, do not use the App.
2. Description of Service
Stackr is a personal supply tracking tool for supplements, peptides, and medications. The App provides inventory tracking, reconstitution calculators, dosing schedules, and reorder reminders.
3. Medical Disclaimer
Stackr is NOT a medical device and does NOT provide medical advice. The App is a personal tracking tool only. All calculator results are for reference purposes only. Always verify dosing with a qualified healthcare professional before administering any substance. The developer assumes no liability for dosing errors, health outcomes, or any consequences resulting from use of the App's calculator or tracking features.
4. Subscriptions
Stackr Pro is available as an auto-renewable subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID Account Settings.
5. User Data
Your data is stored locally on your device. Optional cloud sync via Supabase stores your stack data on servers in the United States. You can delete your account and all associated data at any time from Settings → "Delete account and all data" — note that signing out alone does not delete anything. See our Privacy Policy for details, including where your data is processed and your rights over it.
6. Limitation of Liability
The App is provided "as is" without warranty of any kind. In no event shall the developer be liable for any indirect, incidental, special, or consequential damages arising from use of the App, including but not limited to health outcomes, dosing errors, or data loss.
Nothing in this section limits liability that cannot be limited by law. In particular, nothing here excludes or restricts liability for death or personal injury caused by negligence, for fraud, or any other liability that applicable law does not permit us to exclude. If you are a consumer, this section applies only to the extent your local law allows.
7. Your Rights As A Consumer
If you use Stackr as a consumer, you have rights under the law of the country you live in that these Terms cannot take away, and nothing here is intended to try.
European Economic Area and United Kingdom. You keep the mandatory consumer protections of your country of residence, including any statutory right to cancel and any statutory remedies for a service that is not as described.
Australia. Our services come with guarantees that cannot be excluded under the Australian Consumer Law. Nothing in these Terms excludes, restricts, or modifies those guarantees.
Because Stackr Pro is sold through Apple, refunds and billing disputes are handled by Apple under its own terms. Contact Apple Support for anything relating to a charge; contact us for anything relating to the App itself.
8. Governing Law
These Terms are governed by the laws of the Commonwealth of Virginia, United States, without regard to its conflict-of-laws rules, and the state and federal courts located in Virginia will have jurisdiction over any dispute.
This does not deprive you of the protection of the mandatory laws of your country of residence, as set out in Section 7.
9. Changes to Terms
We may update these Terms at any time. Continued use of the App constitutes acceptance of updated Terms. If a change materially reduces your rights, we will make that clear in the app rather than relying on you to notice this page has changed.
10. Contact
Questions about these Terms? Contact us at support@mystackrapp.com