Delete Your Data
This page explains how to delete your Dayvil account and the data associated with it. Dayvil is provided by Jürgen Riemer (see the Imprint).
Option 1 — Delete everything from inside the app
The fastest way to delete your account and all associated data is directly in the Dayvil app:
- Open Dayvil on your device.
- Go to Profile / Settings.
- Tap Delete account.
- Confirm. Your account and its data are permanently deleted.
Option 2 — Request deletion by email
If you can no longer access the app, you can request deletion of your account and data:
- Use our data-deletion request form, or email hello [at] dayvil.com.
- Include the email address or sign-in (Google / Apple) associated with your account.
- We confirm and complete the deletion, normally within 30 days.
What is deleted
When your account is deleted, we remove the personal data we hold for it, including:
- Account identifiers (anonymous ID, Google / Apple sign-in identifiers, email, display name, profile).
- All Dayvil content — actions, routines, schedules, reminders, day entries, metrics (including any health-related values you logged), and reports.
- Sharing memberships and invitations you created.
- Notification tokens and in-app settings.
What may be retained, and for how long
- Backups — residual copies may persist in encrypted backups for up to 30 days before being overwritten.
- Purchase records — subscription and transaction records held by Apple, Google, and RevenueCat, and records we must keep for legal, tax, or accounting reasons, are retained for the period required by law.
- Security and abuse-prevention logs — limited logs may be retained where needed to protect the service, then deleted.
- Data is not used to serve ads or to train AI models after deletion.
For full details on how we handle data, see our Privacy Policy.