The Ultimate Sleep Tracker

Privacy policy

LAST UPDATED: 13 AUGUST 2026

This notice explains how The Ultimate Sleep Tracker handles information. It should be read alongside the information displayed in the app and its Google Play Data Safety section.

Information and app functions

Sleep entries and app preferences are used to provide the tracking, streak and insight features shown in the app.

This app is a habit-tracking tool and does not provide medical advice, diagnosis or treatment.

The privacy notice must remain aligned with the app’s current Google Play Data Safety declaration and included services.

Why information is used

Information is used only to operate the app’s features, remember relevant preferences, provide support, maintain security, process purchases where applicable, and meet legal or platform requirements.

Children

The app is not intended to knowingly collect personal information from children beyond what is necessary for the app and platform features declared in Google Play. A parent or guardian can contact us with a concern.

Retention and deletion

Information stored locally can normally be removed by deleting records within the app, clearing the app’s storage or uninstalling it. For information handled through a connected service, you can send a deletion request and include the app name and enough detail for us to identify the request.

Security

Reasonable technical measures are used to protect information, but no digital system can guarantee absolute security.

Changes

This policy may be updated when the app, its services or legal requirements change. The latest date will always appear at the top of this page.

Contact

Email hello@chacedigitalworks.co.uk and include “The Ultimate Sleep Tracker privacy” in the subject.