The terms you agree to when you use Thresh.
Last updated: August 22, 2026
Thresh is made by Purple Sheep LLC ("Purple Sheep," "we," "us"). These terms cover the Thresh iOS and Android app and its backend at api.thresh.purple-sheep.com. By creating an account or using the app, you agree to them. If you don't agree, don't use Thresh.
You must be at least 13 years old and able to enter into a binding agreement. If you use Thresh as a coach, run club, or other professional, you confirm you're authorized to represent that business and that you hold whatever certifications or licences your jurisdiction requires of you.
You're responsible for keeping your login credentials secure and for everything done under your account. Tell us at support@purple-sheep.com if you believe your account has been used without your permission. You can delete your account from within the app, or by emailing us.
Thresh records training, shows you your own health metrics, and helps a coach you choose plan your work. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Training carries risk of injury. Talk to a qualified professional before starting or changing a training programme, and stop if something hurts. Any readiness signal, adherence score, or scheduling suggestion the app shows is informational — the decision about what you do is yours and your coach's.
Thresh connects athletes with independent coaches and clubs. Those relationships are between you and them. Purple Sheep isn't a party to them, doesn't employ or supervise the coaches listed, doesn't verify their credentials beyond what they tell us, and isn't responsible for the training they prescribe or the results you get. Coaches are responsible for the plans they write and for handling athlete information they can see appropriately.
Training plans and engagements bought inside the app are processed by Apple or Google, or by Stripe for paid coaching engagements, under those providers' own terms. Refunds for in-app purchases are handled by the app store you bought through. For coaching engagements paid through Stripe, refunds are settled between you and the coach; we'll help where we can. Purple Sheep takes a platform fee on paid engagements, disclosed at the point of sale.
You can connect Thresh to services you already use — Apple Health, Health Connect, your device calendar, and supported training-device accounts such as COROS. Connecting one is always your choice, we only read what the connection requires, and you can disconnect it at any time from Settings in the app or from the provider's own account page. Those services have their own terms and privacy policies, and we aren't responsible for their availability, accuracy, or conduct. See our Privacy Policy for what we do with data they give us.
Don't use Thresh to break the law, harass anyone, impersonate someone else, upload content you don't have the rights to, scrape or bulk-export other people's data, probe or interfere with our systems, or resell access to the service. We may suspend or close accounts that do.
Your training plans, messages, logged sessions, and photos stay yours. You grant us the limited licence needed to store and display that content in order to run the service — for example, showing your daily metrics to a coach you've connected with when you've turned that sharing on. We don't use your content for advertising, and we don't sell it.
The Thresh app, its name, its logo, and everything we've written into it belong to Purple Sheep. These terms don't give you rights to any of it beyond using the app as intended.
Thresh is a young product under active development. Features can change or be withdrawn, and we can't promise uninterrupted service. We'll give reasonable notice of changes that materially affect you where we can.
You can stop using Thresh and delete your account whenever you like. We can suspend or end access if you break these terms or if we stop offering the service. Sections that should survive termination — disclaimers, limits on liability, and governing law — do.
Thresh is provided "as is," without warranties of any kind to the extent the law allows. To the maximum extent permitted by law, Purple Sheep isn't liable for indirect, incidental, or consequential damages, and our total liability for any claim relating to Thresh is limited to the greater of the amount you paid us in the twelve months before the claim or USD 100. Some jurisdictions don't allow these limits, in which case they apply to the extent permitted.
These terms are governed by the laws of the State of California, without regard to its conflict-of-laws rules. Disputes go to the state and federal courts in San Francisco, California.
We'll update the "Last updated" date above when these terms change and post the new version at this same URL. Continuing to use Thresh after a change means you accept it.
Purple Sheep LLC, 455 Market St Ste 1940, San Francisco, CA 94105 — support@purple-sheep.com