Last updated: September 27, 2026
These Terms of Service ("Terms") govern your access to and use of the Luntrack fitness and nutrition tracking application ("Service"), operated by Luntrack ("we," "us," or "our").
By creating an account or using Luntrack, you agree to be bound by these Terms. If you do not agree, do not use the Service.
You must be at least 16 years old to use Luntrack. We ask your age when you create an account and do not create one for anyone younger. By using the Service, you represent that you meet this requirement. If you are under 18, you must have the consent of a parent or guardian.
You are responsible for maintaining the confidentiality of your account credentials and for all activity that occurs under your account. You agree to notify us immediately at support@luntrack.com if you suspect any unauthorized access.
You may not create accounts for other people without their permission, use a false identity, or create more than one account per person.
Luntrack calculates your targets, plans and recommendations from the information you give it: your age, height, weight, sex, goals, health details, the food you log and the workouts you record. You are responsible for that information.
By accepting these Terms you confirm that the information you provide is true and accurate, and you agree to keep it up to date.
Luntrack offers free and paid subscription tiers (Pro and Elite). Paid plans are billed on a monthly recurring basis: through Stripe, Inc. when bought on the website, and through Apple when bought in the iPhone app. A purchase through Apple is also subject to Apple's Media Services Terms.
For refund information, see our Refund Policy.
You may cancel your subscription at any time, in one step:
Gift subscriptions are issued exclusively by Luntrack administration through the internal system. There is no self-service gifting mechanism — only Luntrack can grant a gift subscription to another user.
You agree to use Luntrack only for lawful purposes. You may not:
The Luntrack mobile application for iOS and Android is part of the same Service and is covered by these Terms. Your account, subscription, and data are shared between the website and the app.
Luntrack is not responsible for any health outcomes resulting from use of information provided by the Service.
The Luntrack product — including its software, design, logos, and original content — is owned by Luntrack and protected by applicable intellectual property laws.
You retain ownership of the personal data you input (your workouts, meals, body metrics, etc.). By entering data into Luntrack, you grant us a limited license to process and display that data solely to provide the Service to you.
You may not copy, modify, distribute, or create derivative works of Luntrack without our express written permission.
Certain features of the Service use third-party AI technology, Claude by Anthropic, under its licensing terms. Anthropic holds no ownership rights over the Luntrack product.
You may delete your account at any time through the account Settings page. Upon deletion, your access to the Service and all associated data is permanently removed.
Deleting your account also cancels a subscription bought on the website, with no further charges. A subscription bought in the iPhone app is billed by Apple and must be cancelled in your Apple account — deleting the Luntrack account cannot stop Apple's billing.
We reserve the right to suspend or terminate your account at any time if you violate these Terms, engage in fraudulent activity, or for any other reason at our sole discretion, with or without notice.
Upon termination, your right to use the Service ceases immediately.
THE SERVICE 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, OR NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR COMPLETELY SECURE.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, LUNTRACK SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING LOSS OF DATA, LOSS OF PROFITS, OR HEALTH-RELATED OUTCOMES ARISING OUT OF OR RELATED TO YOUR USE OF THE SERVICE, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
OUR TOTAL LIABILITY TO YOU FOR ANY CLAIM ARISING FROM THESE TERMS OR THE SERVICE SHALL NOT EXCEED THE AMOUNT YOU PAID US IN THE 3 MONTHS PRECEDING THE CLAIM.
These Terms are governed by and construed in accordance with the laws of the United States. Any disputes shall be resolved in the competent courts of the applicable jurisdiction.
We may update these Terms from time to time. When we do, we will post the updated Terms on this page with a new "Last updated" date — and for any material change we will also email every registered account a summary of what changed. Continued use of the Service after changes constitutes your acceptance of the new Terms.
For questions about these Terms, contact us at:
Email: support@luntrack.com
Website: luntrack.com