/legal/.These Terms of Service ("Terms") are a binding agreement between you and Rekuro LLC (Florida, USA) ("Rekuro," "we," "us") and govern your use of the Sextant mobile application and any related websites, APIs, and services (together, the "Service"). "Sextant" is the app you use; "Rekuro" is the company that operates it and provides the Service. By creating an account, tapping "Agree & continue," or using the Service, you accept these Terms and our Privacy Policy, which is incorporated by reference. If you do not agree, do not use the Service.
PLEASE NOTE: Section 13 contains a binding arbitration agreement and a class-action waiver that change how disputes between you and Rekuro are resolved — most must be brought individually, in arbitration rather than in court. You have the right to opt out of arbitration within 30 days of first accepting these Terms, as described in Section 13.
This summary is for convenience only; the full Terms below control.
Sextant ingests your running and walking data from Apple Health (HealthKit), organizes and enriches it, generates per-run reports and comparisons across your history, and — where you enable it — provides AI-assisted coaching.
Not medical advice. The Service, including all reports, metrics (such as training load, threshold estimates, heat/WBGT readings, and decoupling), comparisons, and any AI coaching output, is provided for training and informational purposes only. It is not medical advice, diagnosis, or treatment, and it is not a substitute for professional medical or coaching judgment. We do not predict, diagnose, or guarantee any health or performance outcome. Always consult a qualified professional before making health, training, or medical decisions, and seek immediate help for any medical concern. You assume all risk associated with physical training and your use of the Service.
The Service offers two distinct AI paths, and the terms differ:
AI can be wrong. AI-generated output may be inaccurate, incomplete, or inappropriate for your situation. It is suggestion, not instruction. You are solely responsible for evaluating it and for any decision you make based on it. For anything that matters, loop in a real coach or qualified professional. We make no warranty as to the accuracy or fitness of any AI output.
You own your content. You retain all rights to the data you provide or connect — your workouts, sensor streams, notes, corrections, and coach messages ("Your Content"). We do not claim ownership of Your Content.
License to operate the Service. You grant us a limited, non-exclusive, worldwide, royalty-free license to host, process, transmit, display, and create derived analytics from Your Content solely to provide and improve the Service to you, in accordance with the Privacy Policy. This license ends when you delete the relevant content or close your account, except for residual copies in backups that age out as described in the Privacy Policy, and except as we must retain to comply with law.
Derived analytics. The analytics we compute from Your Content — best efforts, comparable units, fitness and threshold estimates, comparisons, and similar — are our product, not Your Content. Your export always includes the data you provided (workouts, raw streams, your notes and corrections) in an open format and is never limited by your subscription tier; it does not include our computed analytics. See the Privacy Policy for the scope of export and deletion.
Feedback. If you send us suggestions or feedback, you grant us a perpetual, royalty-free license to use it without obligation to you.
You agree not to:
We may suspend or terminate access for conduct that violates this section.
The Service offers a free tier and one or more paid subscription tiers. Current tiers, features, and prices are shown in the app at the point of purchase.
Billing through Apple. Paid subscriptions are sold as auto-renewable subscriptions processed by Apple through your App Store account. The following terms apply to App Store purchases:
Web purchases. Subscriptions sold directly (for example, via the web) are processed by Stripe, our payment processor, and are subject to the renewal, cancellation, and refund terms presented at checkout. We do not receive or store your full payment card details.
Price changes. We may change prices or tier features prospectively. We will give notice as required by the applicable app store or law, and material increases to an existing subscription will be handled per Apple's requirements (including any required consent to continue).
Taxes. Prices may be exclusive of taxes; you are responsible for applicable taxes other than those on our net income.
The Service is under active development. We may add, change, or remove features, and we may move data between the free and paid tiers as described in the app and the Privacy Policy. We will not reduce the data-subject rights (export and deletion) described in the Privacy Policy, which are never gated behind a paid tier.
THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE," WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, THAT DATA OR METRICS WILL BE ACCURATE OR COMPLETE, OR THAT AI OUTPUT WILL BE CORRECT OR SUITABLE. Some jurisdictions do not allow the exclusion of certain warranties, so some of the above may not apply to you.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, REKURO AND ITS SUPPLIERS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, DATA, GOODWILL, OR OTHER INTANGIBLE LOSSES, ARISING OUT OF OR RELATED TO YOUR USE OF (OR INABILITY TO USE) THE SERVICE, EVEN IF ADVISED OF THE POSSIBILITY.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, OUR TOTAL LIABILITY FOR ALL CLAIMS RELATING TO THE SERVICE WILL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID US IN THE 12 MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM, OR (B) USD $100.
NOTHING IN THESE TERMS LIMITS LIABILITY THAT CANNOT BE LIMITED BY LAW (FOR EXAMPLE, FOR GROSS NEGLIGENCE, WILLFUL MISCONDUCT, OR DEATH OR PERSONAL INJURY CAUSED BY NEGLIGENCE WHERE SUCH LIMITATION IS PROHIBITED).
You agree to indemnify and hold harmless Rekuro and its officers and agents from any claims, damages, liabilities, and expenses (including reasonable legal fees) arising from your misuse of the Service, your violation of these Terms, your violation of any law or third-party right, or — if you are a guardian — the account activity you oversee. This section does not apply to the extent a claim arises from our own wrongdoing.
DRAFT — counsel must finalize. The arbitration agreement, class-action waiver, coordinated-filings (mass-arbitration) protocol, and opt-out below are drafted for enforceability under current law (the Federal Arbitration Act; Concepcion / Epic Systems; AAA Consumer Arbitration Rules). Counsel must review and finalize them for your jurisdiction, the App Store distribution context, the minor- disaffirmance question in (i), and alignment with the administrator's then-current consumer and mass-filing rules before publication.
Governing law. These Terms are governed by the Federal Arbitration Act and, to the extent state law applies, the laws of the State of Florida, USA, without regard to its conflict-of-laws rules.
PLEASE READ THIS SECTION CAREFULLY — IT AFFECTS YOUR LEGAL RIGHTS, INCLUDING YOUR RIGHT TO SUE IN COURT, TO A JURY TRIAL, AND TO PARTICIPATE IN A CLASS ACTION.
(a) Informal resolution first. Before starting an arbitration or other proceeding, you and Rekuro agree to try to resolve the dispute informally for 60 days. Send a written description of the dispute and your contact information to [email protected]; we will do the same to the email on your account. This step is a condition precedent to arbitration, and the limitations period is tolled while it runs.
(b) Binding arbitration. If the dispute is not resolved informally, any dispute, claim, or controversy arising out of or relating to these Terms or the Service will be resolved by binding, individual arbitration, rather than in court, except as stated in (e), (f), and (h). Arbitration is administered by the American Arbitration Association (AAA) under its Consumer Arbitration Rules, and is governed by the Federal Arbitration Act. The arbitrator decides all issues, except that a court decides the enforceability of this arbitration agreement and of the class-action waiver in (d). Judgment on the award may be entered in any court with jurisdiction.
(c) Fees and location. AAA's rules govern arbitration fees; where those rules require Rekuro to bear most of the fees for consumer claims, we will. Arbitration will be held in the county of your residence, or conducted by video, telephone, or on documents only, at your election where the rules allow.
(d) Class-action and jury-trial waiver. You and Rekuro agree that each may bring claims against the other only in an individual capacity, and not as a plaintiff or class member in any purported class, collective, consolidated, or representative proceeding. The arbitrator may not consolidate more than one person's claims or preside over any class or representative proceeding, except under the coordinated- filings process in (g). You and Rekuro waive any right to a jury trial.
(e) Small-claims carve-out. Either party may instead bring an individual claim in small-claims court if the claim qualifies and stays there.
(f) Injunctive-relief carve-out. Either party may seek injunctive or equitable relief in court to protect intellectual property or to stop unauthorized access to, or misuse of, the Service, without first using the informal-resolution or arbitration process.
(g) Coordinated filings (mass arbitration). If 25 or more similar arbitration demands are filed by or with the coordination of the same or common counsel, the demands will be administered in staged batches (for example, a limited set of bellwether cases first), with filing fees, arbitrator appointment, and scheduling handled batch-by-batch and the limitations period tolled for unfiled demands, so the process stays efficient and fair for both sides. (Counsel to align the exact mechanics with the administrator's then-current mass-filing supplementary rules.)
(h) 30-day right to opt out. You may opt out of this arbitration agreement and the class-action waiver by emailing [email protected] with your name, account email, and a clear statement that you opt out, within 30 days of first accepting these Terms. Opting out affects only this Section and does not change any other part of these Terms; if you opt out, the court-venue provision in (j) governs your disputes.
(i) Minors. Where a parent or legal guardian accepts these Terms for a minor (13–17), the guardian agrees to this Section on the minor's behalf and represents that they have authority to do so. (Counsel to address the minor's potential right to disaffirm and any required guardian-specific language.)
(j) Court venue for non-arbitrated claims. For any dispute not subject to arbitration — including if you opt out under (h), for the carve-outs in (e)/(f), or if the arbitration agreement is found unenforceable — the exclusive venue is the state and federal courts located in Hillsborough County, Florida, and you consent to their jurisdiction.
(k) Severability / blow-up. If the class-action waiver in (d) is found unenforceable as to a particular claim, that claim (and only that claim) will proceed in court under (j), not in class arbitration, and the rest of this Section stays in effect. If any other part of this Section is unenforceable, it is severed and the remainder stays in effect.
We may update these Terms. We will post the updated version with a new effective date and version number, keep prior versions available at stable URLs, and notify you in-app of material changes. Material changes affecting your rights take effect after notice and, where required, your acceptance; continuing to use the Service after a change takes effect means you accept the updated Terms.
Rekuro LLC — [email protected] · 4139 Moreland Drive, Valrico, FL 33596.