CTGfai App Privacy

Last updated: 30 August 2026

Public summary for App Store Connect and Google Play privacy disclosures for the CTGfai mobile app.

1. What CTGfai Does

CTGfai lets a licensed midwife or physician photograph a cardiotocography trace, receive an AI-supported interpretation based on Swedish SFOG guidelines, and generate a structured, de-identified journal note.

2. Data Collected

Name — from your Google or Apple sign-in. Not shared.
Email address — from your sign-in, and any address you type to email yourself a journal note. Not shared.
User identifier — the account identifier issued for CTGfai. Not shared.
Photos — the CTG images you submit for analysis. Shared with OpenAI, which performs the analysis.
Other user-generated content — clinical context, assessment text and review comments. Assessment content is shared with OpenAI.
Other actions — assessment counts, chosen language and in-app ratings. Not shared.
Purchase history — your subscription state and expiry. Not shared.
Device or other identifiers — an app installation identifier and app identifier attached by the authentication SDK. Not shared.

3. Purposes

App functionality, for producing assessments and journal notes.
Account management, for signing you in and applying your entitlements.
Analytics, limited to counting usage so quotas and quality feedback work.
Fraud prevention and security, for keeping accounts bound to a verified sign-in.

4. Permissions Used

Camera access, to photograph a CTG trace.
Photo library access, only when you pick an existing image.
No advertising or tracking permission is requested, and no advertising SDK is present.

5. Security

All collected data is encrypted in transit.
Every account-bound request carries a verified sign-in token.
CTG images are not retained after analysis.
Clinical content is handled as sensitive healthcare information.

6. Data Sharing Position

CTGfai does not sell personal data.
CTGfai does not use third-party advertising or tracking.
OpenAI receives image and assessment content in order to perform the analysis. It is the only third party that does.
Authentication, store billing and hosting providers process data on behalf of the service under data protection obligations.

7. Deletion

Account deletion is available inside the app and is described in full on the CTGfai account deletion page. It is immediate and irreversible.

8. Store Disclosure Notes

Google Play Data safety: personal info, photos and videos, app activity, financial info, and device or other identifiers are the applicable categories.
Apple App Privacy: contact info, user content, identifiers and purchases are the applicable categories.
These answers must be rechecked before every release if SDKs, analytics, crash reporting or backend providers change.