Last updated: June 2, 2026
These Terms of Service ("Terms") form a binding agreement between you and JTR Labs LLC ("JTR Labs," "we," "us," "our") governing your access to and use of the Air Fryer Visual Study Timer iOS / iPadOS application (the "App") and the related pages on jtrlabs.com. By downloading, installing, or using the App, you agree to these Terms. If you do not agree, do not use the App.
Subject to your compliance with these Terms, we grant you a personal, non-exclusive, non-transferable, revocable license to download, install, and use the App on Apple devices that you own or control, as permitted by the Apple Media Services Terms. This license does not include any right to:
The App is distributed through the Apple App Store. Your purchase, refund, family-sharing, and account rights are governed by Apple's Media Services Terms. The Terms below are between you and JTR Labs only, not Apple, and Apple is not responsible for the App or its content.
You acknowledge that these Terms are between you and JTR Labs, not Apple, and JTR Labs (not Apple) is solely responsible for the App. 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; to the maximum extent permitted by law, Apple has no other warranty obligation with respect to the App.
JTR Labs (not Apple) is responsible for addressing any claims relating to the App or your possession and use of it, including product liability claims, claims that the App fails to conform to any applicable legal or regulatory requirement, and claims arising under consumer-protection or similar legislation. In the event of any third-party claim that the App or your use of it infringes that party's intellectual property rights, JTR Labs (not Apple) will be solely responsible for the investigation, defense, settlement, and discharge of any such claim.
Apple and Apple's subsidiaries are third-party beneficiaries of these Terms, and upon your acceptance, Apple has the right (and will be deemed to have accepted the right) to enforce these Terms against you.
The App is a focus, study, and productivity tool. It is not a medical device. It is not intended to diagnose, treat, cure, mitigate, or prevent any disease, condition, or attention-related difference (including but not limited to ADHD). Any references to attention differences on our marketing pages are observational — describing how some users have found visual timers helpful — and are not medical claims or recommendations.
Do not use the App as a substitute for professional medical, mental-health, or educational advice. If you have concerns about your focus, attention, or learning, please consult a qualified professional.
You agree not to:
The App is supported by an occasional interstitial ad shown after a completed focus session, delivered by Google AdMob. iOS will ask you once whether to allow tracking; declining keeps the App fully functional and switches AdMob to non-personalized ads. Full disclosure is in Section 5 of the Privacy Policy.
Our handling of information is described in the Privacy Policy. In short: your session history, achievements, and preferences live only on your device — JTR Labs never receives them. Google AdMob (the only third-party SDK in the App) handles ad-related data on Google's side as described in the policy.
The App, its source code, design, artwork, copy, and branding are owned by JTR Labs LLC and protected by applicable copyright, trademark, and other intellectual-property laws. These Terms do not grant you any rights to use JTR Labs' trademarks, logos, or trade dress except as strictly necessary to use the App as intended.
We may release updates, improvements, and bug fixes to the App from time to time. These Terms apply to all such updates. We may also discontinue the App at any time; if we do, your then-existing local data remains on your device until you delete it.
THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE," WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, OR UNINTERRUPTED OPERATION. JTR LABS DOES NOT WARRANT THAT THE APP WILL MEET YOUR REQUIREMENTS OR THAT ITS OPERATION WILL BE ERROR-FREE.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL JTR LABS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, PUNITIVE, OR EXEMPLARY DAMAGES (INCLUDING LOST PROFITS, LOST DATA, OR LOSS OF GOODWILL) ARISING OUT OF OR RELATED TO YOUR USE OF — OR INABILITY TO USE — THE APP, EVEN IF JTR LABS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. JTR LABS' TOTAL CUMULATIVE LIABILITY ARISING OUT OF OR RELATED TO THESE TERMS OR THE APP WILL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID JTR LABS FOR THE APP IN THE 12 MONTHS PRECEDING THE CLAIM, OR (B) USD $20.
You agree to defend, indemnify, and hold harmless JTR Labs from and against any claim, demand, loss, liability, damage, or expense (including reasonable attorneys' fees) arising from your misuse of the App or your violation of these Terms.
These Terms remain in effect while you use the App. We may suspend or terminate your license at any time if you materially breach these Terms. Upon termination, you must stop using the App and delete any copies in your possession. Sections that by their nature should survive (such as Disclaimers, Limitation of Liability, Indemnification, Intellectual Property, and Governing Law) will survive termination.
These Terms are governed by the laws of the United States and the State in which JTR Labs LLC is principally organized, without regard to its conflict-of-laws rules. Any dispute arising out of or relating to these Terms or the App will be subject to the exclusive jurisdiction of the state and federal courts located in that State, except where mandatory consumer-protection laws of your country of residence apply.
We may revise these Terms from time to time. If we make material changes we will update the "Last updated" date above and, where appropriate, surface a notice in the App. Continued use of the App after a change indicates acceptance.
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