Last updated: April 2026
We collect minimal data — only what is necessary to operate your account and the formula generation service: email, basic account information, and the inputs you submit to the engine.
We do not sell user information. We do not share clinical inputs with third-party advertisers.
Data is stored on secure servers within the UK / EU. You can request deletion of your account and associated data at any time.
You can permanently delete your account and personal data at any time. In the mobile app, open Profile → Delete account and confirm with your password. For full details of what is removed and how to request deletion if you no longer have the app, see our account deletion page.
We use only essential cookies required for sign-in and session management.
For privacy questions: privacy@clearstepdigital.com
Clear Step Digital Ltd is the data controller.