SprintSix

Terms of Use

Last updated 22 September 2026

What SprintSix is

SprintSix is a free, independent tool built by Adrian Martén. It helps you turn a product challenge into a six-week operating cadence and talk it through with an AI coach. It is not affiliated with any employer, podcast, publication or other organisation.

Your account

You need an account to save plans and conversations. Keep your sign-in details to yourself, and use the tool for your own work. Do not use it to break the law, to upload other people's confidential information, or to attack or overload the service.

AI output is assistive, not advice

Plans, frameworks, artifact drafts and coach answers are generated by a language model. They are a starting point for your own judgement, not professional, legal, financial, medical or employment advice. Output can be incomplete or simply wrong. Check anything that matters before you act on it or share it.

Your content

What you write stays yours. You grant only the permission needed to store your content and produce responses for you. See the Privacy Policy for how it is handled.

No warranty

SprintSix is provided "as is", without warranty of any kind. There is no guarantee of availability, accuracy or fitness for a particular purpose, and no liability for any loss arising from use of the tool or reliance on its output. The service may change or stop at any time.

Contact

Questions about these terms: adrian@adrianmarten.net.