Terms of Service

1. Eligibility

You must be at least 18 years old to use Jim AI. By using the service you confirm that you are 18 or older, that the mobile number you provide is yours, and that you are authorized to receive text messages at it. Signing someone else up is a breach of these terms.

3. How opt-in works

There are two ways in, and both end with you sending a text. Nothing we do starts with us messaging you.

Text Jim first. Send anything to (818) 601-1364. Jim replies once with the terms above and asks you to reply YES. Replying YES is your opt-in and starts your log. If you reply anything else, or nothing at all, no account is created and you will hear from us at most once more.

Or sign up on our site first. Leaving your number on the site records your consent ahead of time. It alone does not trigger any texts — you still start by texting Jim at (818) 601-1364.

If you change or give up your phone number, tell us. Numbers are recycled, and we have no way to know the person holding it has changed.

4. The service

Jim AI records the training information you text and returns it on request. The paid coaching tier additionally generates programs, exercise substitutions, progression adjustments and structured check-ins based on what you have logged.

Jim's replies are automated and may be wrong or incomplete. You are responsible for what you do in the gym.

5. Not a coach, not medical advice

Jim AI is not a doctor, physical therapist, or certified personal trainer, and nothing it sends is medical advice, diagnosis, or treatment. Strength training carries a real risk of injury. Train at your own risk, use appropriate form and equipment, and consult a qualified professional before starting a new training programme — especially if you have an injury, a medical condition, or are pregnant.

Stop exercising and seek medical attention if you experience chest pain, dizziness, or sharp joint pain. For emergencies, call 911. You are responsible for judging whether a suggested exercise or load is appropriate for you on a given day, and you assume the risks of physical training.

6. Paid subscriptions

The training log is free. The coaching tier is billed monthly in advance and renews until cancelled. You can cancel at any time and keep access until the end of the paid period; we do not pro-rate partial periods, and your free log continues afterward. Cancelling or downgrading never deletes anything you logged. Prices may change with at least 30 days' notice.

7. Acceptable use

You agree not to:

• sign up a number you do not control, or impersonate anyone;
• use Jim for anything other than logging and discussing your own training;
• attempt to extract, probe, or manipulate the underlying language model;
• attempt to access another user's data;
• send unlawful, abusive, threatening or harassing content;
• resell, scrape, or automate access to the service without our written permission.

We may suspend or terminate an account that breaches this section.

8. Your data

Your training log is yours. Your account is identified by your phone number, and anyone with access to your phone can use it. Our handling of your number, messages and consent records is described in the Privacy Policy, including the commitment that mobile information and opt-in data are never shared with third parties or affiliates for marketing purposes. You can request a copy or deletion as described there. We may keep aggregated, de-identified statistics that cannot be traced back to you.

9. Availability

Jim is provided as-is. We do not guarantee uninterrupted service, and message delivery depends on carriers and providers we do not control. We may change or discontinue features. If we discontinue the service entirely, we will give you reasonable notice and a way to export your data.

10. Limitation of liability

To the fullest extent permitted by law, Bryan Lee is not liable for indirect, incidental, or consequential damages, or for injury arising from physical training you undertake. Our total liability for any claim relating to the service is limited to the amount you paid us in the twelve months before the claim arose, or one hundred US dollars, whichever is greater. Some jurisdictions do not allow these limits, in which case they apply only to the extent permitted.

11. Changes and contact

We may update these terms; material changes will be posted here with a new date, and continuing to use Jim after a change means you accept the updated terms. These terms are governed by the laws of the jurisdiction in which Bryan Lee is established, without regard to conflict-of-laws rules.