Why we built your personal health companion.
We build ethical AI wellness tools that work for you — you own your data, choose what to share, and get clarity plus a daily plan without a wearable gate. Wellness education, not diagnosis.
Wellness education, not diagnosis.
Why we built Carthalis
Carthalis is a personal health companion built for anyone who wants a coherent health picture and a daily plan that fits real life — not another dashboard to manage alone.
We started Carthalis because timely, understandable wellness context still reaches too few people — especially where access to personalized guidance is limited. Scattered labs, habits, and questions deserve one place that turns them into clarity, coaching, and follow-through you do not have to chase.
That is the whole product: a growing wellness picture, one home screen for what matters today, and a coach that keeps follow-ups going — wellness education, not diagnosis.
What we believe
Carthalis is built on ethics that put you first — with honest limits on what wellness tools can promise.
Your data works for you
You retain ownership of your health picture. Carthalis uses what you choose to share to personalize coaching, scores, and daily plans — with clear consent and purpose.
Transparency
We explain how AI supports your wellness journey, what our tools can and cannot do, and how your information is handled — so you can make informed choices.
Non-exploitation
We do not sell your identifiable health data to third-party advertisers. Optional research participation is separate, voluntary, and transparent.
How Carthalis works
Carthalis is a personal health companion that brings optional pathways together into one daily coaching home — wearables optional.
Your daily coaching home shows what matters today — coaching cards, tasks, and follow-ups in one loop. Start with chat, an upload, or a survey; connect wearables when you want richer context.
Trust & Safety for limits and data choices → · How it works →
Our commitments
Carthalis operates with integrity — wellness education and coaching, with clear health data ownership for you.
Data ownership
Your wellness picture is yours to keep, export, or delete according to the choices in your account and our privacy policy.
Transparency
We communicate how data is used, how AI models support coaching, and their limitations — without implying clinical certainty.
Non-exploitation
We do not sell identifiable health information to advertisers. Fair, opt-in research paths are described honestly when offered.
Privacy practices
We follow applicable privacy and health-data laws and publish how collection, storage, and your rights work in our privacy policy.
Wellness education, not diagnosis. Privacy policy
Common questions
Next steps
Learn how we protect your data and set expectations
Read Trust & Safety for the full Carthalis mission on wellness limits, health data ownership, and research ethics — or start free when you are ready.
Wellness education, not diagnosis. Trust & Safety