grumbl.
Terms of Service

Terms of Service

Effective: January 1, 2026 · Last updated: October 22, 2026

These Terms of Service ("Terms") govern your use of the grumbl. mobile application ("the app," "grumbl."). By downloading, installing, or using grumbl., you agree to be bound by these Terms. If you don't agree, don't use the app.

1. Eligibility

You must be at least 13 years old to use grumbl.. If you are under the age of majority in your jurisdiction, you must have permission from a parent or legal guardian.

2. License

Subject to your compliance with these Terms, the developer grants you a personal, non-exclusive, non-transferable, revocable license to download and use grumbl. on iOS devices you own or control, for your personal, non-commercial use.

You may not: copy, modify, distribute, sell, or rent any part of the app; reverse-engineer or attempt to extract source code; remove or alter copyright or trademark notices; or use the app to violate any law.

3. Your Content

You retain full ownership of all photos, notes, and other content you add to grumbl. ("Your Content"). Your Content is stored on your device and, if you enable iCloud sync, in your personal iCloud private database. The developer does not access, view, copy, sell, or share Your Content under any circumstances.

You are solely responsible for Your Content and for ensuring that you have the right to use any photos you upload.

4. Price

grumbl. is free to download and use. It does not currently offer any in-app purchases or subscriptions.

5. No Advertising

grumbl. does not display advertisements and does not include third-party advertising or analytics services.

6. Acceptable Use

You agree not to use grumbl. to:

7. Updates and Changes

The developer may release updates, add or remove features, or modify the app at any time. These Terms may be updated as well — the "Last updated" date at the top reflects the most recent revision. Material changes will be communicated through the app or App Store listing.

8. Termination

You may stop using grumbl. at any time by uninstalling it. The developer may suspend or terminate your access to the app if you materially breach these Terms. Sections that by their nature should survive termination (including ownership, disclaimers, limitations of liability, and governing law) will survive.

9. Disclaimer of Warranties

grumbl. is provided "AS IS" and "AS AVAILABLE", without warranties of any kind, express or implied — including but not limited to warranties of merchantability, fitness for a particular purpose, non-infringement, or that the app will be uninterrupted or error-free.

grumbl. is a memory aid, not a medical, dietary, or nutritional tool. Do not rely on it for medical, dietary, or health decisions.

10. Limitation of Liability

To the maximum extent permitted by law, the developer is not liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses, resulting from your use of the app.

The developer's total cumulative liability for any claim arising from or related to these Terms or the app will not exceed the greater of (a) the amount you have paid to the developer (directly or through Apple) in the twelve months prior to the claim, or (b) USD $50.

11. Indemnification

You agree to defend, indemnify, and hold harmless the developer from any claims, damages, losses, liabilities, and expenses (including reasonable legal fees) arising from your violation of these Terms or your misuse of the app.

12. Apple Specific Terms

You acknowledge that these Terms are between you and the developer, not Apple Inc. ("Apple"), and Apple is not responsible for the app or its content. Apple has no obligation to provide maintenance or support for the app. In the event of any failure of the app to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price (if any). Apple is a third-party beneficiary of these Terms and may enforce them against you.

13. Governing Law

These Terms are governed by the laws of the State of California, USA, without regard to its conflict-of-law principles. Any dispute will be resolved exclusively in the state or federal courts located in California, unless otherwise required by applicable law.

14. Contact

Questions about these Terms? Email joongsukkie@gmail.com.