Your data should feel clear and controlled.

Who is responsible for your data

Satia is operated by SATIA HEALTH LTD, registered in England and Wales (company number 17365161). For the personal data described here, SATIA HEALTH LTD is the data controller.

What we collect

• Account details such as email and authentication identifiers.
• Onboarding responses and profile preferences you provide.
• Optional bounded daily Apple Health summaries, but only after you separately and explicitly enable cross-device Health summary sync.
• Usage events needed to run core features and improve reliability.
• Trial-interest email addresses when you choose to hear when Satia launches.
• Messages you send to support.

How we use your data

• To provide and personalise your Satia experience.
• To show consented daily Health summaries across your signed-in Satia devices and support your personal Rhythm.
• To maintain service security, quality, and fraud protection.
• To communicate important account and product updates.
• To contact people who have asked to hear when Satia launches.
• To meet legal and regulatory obligations.

Optional Health summary sync

Detailed Apple Health data remains on the iPhone by default. If you explicitly opt in, Satia stores only bounded daily summaries such as steps, sleep, training totals, activity, recovery and body measurements in your Satia account.

The cloud summary excludes raw samples, routes, workout identifiers, provider tokens, source-app identifiers, sleep-stage records and cycle information. You can withdraw consent in Satia at any time; doing so deletes the stored Health summaries without changing Apple Health.

How data is shared

We share data only where needed to operate the service (for example hosting, the Supabase account database, analytics, and support tooling under contract). Satia does not sell personal data or use Health data for advertising, marketing, or data-broker purposes.

Retention and your choices

We keep data only as long as reasonably necessary for service delivery, security, and legal obligations. Consented Health summaries are deleted when you turn off cross-device Health summary sync or delete your Satia account. You can request access, correction, export, or deletion by contacting support.

Privacy contact

For privacy requests, email support@joinsatia.com. Include the email address linked to your Satia account so we can verify your request.