An account is only needed to sync your training across devices. Using the app without an account stores everything on your phone only: in that case, uninstalling the app deletes all your data.
Delete your account from the app
Open Anima Apnea and go to the Settings tab (bottom right).
Scroll to the bottom and tap Delete account.
Tap Continue, type DELETE, then tap Delete account again.
If the app asks you to sign in again, do so and repeat the steps: for security, deletion requires a recent sign-in.
Delete your account without the app
Send an email to lucas.massoni.contact@gmail.com with the subject “Anima Apnea – account deletion”, from the email address of your Google or Apple account. Your account and data are deleted within 30 days and you receive a confirmation.
What is deleted
Your account: name, email address and user ID (Firebase Authentication).
All synced training data: apnea sessions, contractions, tables, breathing sessions, notes and your training plan (Firebase Firestore).
Deletion is immediate and permanent. No backup is kept.
What is not deleted
Data stored on your phone remains until you uninstall the app.
Subscriptions and purchases are managed by Google Play or the App Store, not by Anima Apnea. Deleting your account does not cancel a subscription: cancel it in Google Play (Payments & subscriptions) or in your Apple ID settings.