Privacy Policy

Sober Day Counter — Last updated: October 10, 2026

1. Local personal records

No account is required. Your start date, drinking profile, estimated savings in Korean won, daily check-ins, craving ratings, notes, longest streak and reminder settings are stored in private app storage. We do not send these records to our servers, Google Analytics or the feedback service. Core tracking works offline. Daily reminders are scheduled locally with your permission.

2. Google advertising and analytics

Google provides app-open, banner and eligible milestone advertisements. Its advertising software may process advertising or other device identifiers, IP-derived approximate location, app interactions and diagnostics for advertising, measurement, fraud prevention and operation. Non-personalized or limited ads can still involve data processing. Where required, a Google consent screen offers choices; required advertising privacy choices can be reopened from Settings.

The app also uses Firebase Analytics provided by Google to receive basic automatic app-usage and device information, such as app sessions, version, device characteristics and approximate location. We do not attach your sobriety date, check-in contents, cravings, notes, drinking profile or savings to analytics events. Google handles its data under the Google Privacy Policy. You can review Android and Google privacy controls.

3. Optional feedback through Tally

Choosing Feedback opens a common Tally form in the app’s selected language. Its link includes the app identifier and name, installed version and build, platform, a general manufacturer/model description, operating-system version, current app language and entry point. It contains no device serial number, advertising identifier or personal tracking records.

You can choose a feedback type, enter a message and optionally provide a reply email. Do not include sensitive health information or private journal entries. Tally processes this context, submitted content and normal browser information such as IP address under its privacy policy. Opening or closing the form does not submit feedback automatically. We use submissions to review problems, suggestions and privacy requests, and reply if you provided an email. We retain feedback only as needed for that purpose and applicable obligations.

4. Storage, deletion and backups

Clearing app storage or uninstalling removes current local records and settings. Android 1.1.0 disables automatic app backup. Earlier versions allowed backup; existing copies may remain in your Google account or restore when an earlier version is installed. Review or delete those copies through your Google account backup settings. Copies and device transfers you initiate are controlled by you and the operating system. Removing the app does not delete already submitted feedback or information held by Google.

To request deletion of feedback, use the feedback form and provide enough information to identify your submission. You do not need to send your sobriety records or journal. Required advertising privacy choices are available in Settings; Google and Android provide additional data controls.

5. Permissions, security and audience

The app requests notification permission for daily local reminders. It does not request camera, microphone, photos, contacts or precise location access. Google services declare normal internet, network and advertising-related permissions. Third-party service connections use encrypted HTTPS. Protect your device and its access controls; no storage or transmission method guarantees absolute security. This app is intended for adults and is not directed at children.

6. Personal tracking and professional support

This app is a personal tracking tool. It does not diagnose or treat alcohol dependence, predict detoxification or medical recovery, or replace professional care. If you may be dependent on alcohol, seek advice from a qualified healthcare professional before stopping. If you feel seriously unwell, contact local emergency services.

7. Updates and contact

This policy describes Android 1.1.0 and later; earlier versions may differ. We update this page when handling changes. For feedback or privacy requests, use the feedback form. Providing a reply email is optional.