Terms of Service
Please read these terms. They govern your use of this website and the app.
1. This agreement
These Terms of Service are an agreement between you and the operator of this site (“we”, “us”), which operates the Kestrow app and website (the “Service”). By creating an account or using the Service you accept these Terms. If you do not agree, please do not use the Service.
2. Eligibility
You must be at least 18 years old and able to form a binding contract. You are responsible for keeping your password private and for activity under your account.
3. What the Service is — and is not
Kestrow is a general wellness and habit-tracking tool. It lets you log training sessions, sleep check-ins, meals, water, stress and energy self-ratings and habits, set reminders, use a paced-breathing timer, and view a record of what you logged.
It is not medical care. The Service is not a medical device, it is not intended to diagnose or prevent any disease or condition, and it provides no medical, nutritional, fitness-program or mental-health advice. It does not replace a doctor or other qualified professional. Talk to your doctor before starting a new exercise routine or changing your diet or sleep habits. Never ignore or delay professional advice because of something in the Service. In an emergency, call 911 or your local emergency number.
We do not represent that using the Service will produce any particular result for your health, fitness, sleep, mood or body. Individual experiences vary.
Exercise at your own risk. Any activity you choose to log is your own decision. Stop and seek medical help if you feel pain, faintness, dizziness or shortness of breath.
4. Local storage of your data
On this version of the Service, your account and log are stored in your browser on your device, not on our servers. You are responsible for keeping an export if you want a backup; we cannot restore data that was deleted from your browser.
5. Free trial, subscriptions and billing
- New accounts include a 7-day free trial. No payment details are collected for the trial, and it does not convert to a paid plan by itself.
- Paid plans cost $12.99 per month or $79.99 per year in U.S. dollars, plus any applicable tax shown at checkout before you confirm.
- Paid plans renew automatically at the end of each billing period at the price you agreed to, until you cancel. We will give at least 30 days' notice by email before any price change, and it applies only to later renewals.
- You can cancel at any time; cancellation stops the next renewal and you keep access until the end of the period you paid for.
- Refunds and cancellations are governed by the Billing, Refund & Cancellation Policy, which forms part of these Terms.
6. Acceptable use
You agree not to copy, resell or redistribute the Service; reverse engineer or attempt to gain unauthorized access to it; use it for anything unlawful; or present it to others as medical, diagnostic or professional advice.
7. Intellectual property
The Service, including its text, design, logos and software, belongs to us or our licensors. We grant you a personal, non-exclusive, non-transferable, revocable license to use it for your own non-commercial purposes. What you write in your log remains yours.
8. Availability and changes
We work to keep the Service available but cannot promise it will be uninterrupted or error-free. We may change features; if we discontinue the Service entirely, we will refund the unused portion of any prepaid annual plan.
9. Ending the agreement
You may stop using the Service and delete your account at any time from Settings. We may suspend or end access for serious or repeated breaches of these Terms, with notice where reasonable.
10. Disclaimer of warranties
To the extent permitted by law, the Service is provided “as is” and “as available” without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose and non-infringement.
11. Limitation of liability
To the extent permitted by law, we are not liable for indirect, incidental, special or consequential damages, and our total liability for any claim is limited to the amount you paid us in the 12 months before the claim arose. Nothing in these Terms limits liability that cannot be limited by law.
12. Governing law and disputes
These Terms are governed by the laws of the State of New York, United States, without regard to conflict-of-law rules. Before starting any formal dispute, please contact us at [email protected] — most issues are resolved by email within a few days. Nothing here removes rights you have as a consumer where you live.
13. Changes to these Terms
We may update these Terms. For material changes we will update the date above and, where we have your email address, notify you at least 14 days before they take effect.
Questions: [email protected].