Effective date: March 18, 2026
DoomClock is an Android app for screen-time awareness and app time limits. The app works mainly on your device and does not use a custom backend operated by me. This page explains what data DoomClock accesses, how it is used, and when limited data may be processed by third-party services.
Francesco Pierami, VAT ID 02084940499, Borgo dei cappuccini 231 Livorno 57126 LI, Italy.
Contact: francesco@pierami.eu
To work correctly, DoomClock needs Android permissions and system access such as usage access, accessibility access, overlay permission, boot/startup restoration, and internet access.
DoomClock uses app usage information and foreground-app detection to provide its core features. This can include package/app identifiers, usage durations, limit settings, overlay settings, and similar app state needed for the app to function.
DoomClock does not intentionally collect sensitive personal data for its core functionality. App usage information, limits, settings, and similar app data are mainly kept locally on your device.
I do not run a custom backend for DoomClock. There is no dedicated server of my own storing your app usage history.
In other words, DoomClock's main screen-time features are designed to work locally on your device, not through my own remote server.
DoomClock uses some third-party services provided by Google/Firebase, mainly to keep the app working properly and help me maintain it.
If you choose to send an in-app report, the message you submit and basic technical information about the app/device may be sent through Firebase services so I can review the issue.
An in-app report may include the report type, the message you write, app version information, locale, Android version/API level, device manufacturer, and device model.
I do not sell your personal data. DoomClock does not send your local app usage history to a custom backend operated by me. Limited data may be processed by Google/Firebase services only when those services are used as described above.
Some app settings may be restored by Android backup features depending on your device configuration. The app does not rely on a custom backend to restore your data.
Data stored locally by DoomClock generally remains on your device until you remove it, clear the app data, or uninstall the app, subject to Android backup and restore behavior. Data processed by Google/Firebase services is subject to those providers' own retention policies.
DoomClock is a general-audience app and is not specifically directed to children.
If you have privacy-related questions, you can contact me at francesco@pierami.eu.
You can also stop DoomClock from accessing data by uninstalling the app or revoking its permissions in Android settings.
This policy may be updated from time to time. The version published at this page is the current version.