Privacy Policy - Alcohol Calculator

Last Updated: April 26, 2026

1. Introduction

The Alcohol Calculator ("App") is a utility application designed to estimate your Blood Alcohol Concentration (BAC). We take your privacy seriously and are committed to protecting your personal information in compliance with global privacy regulations, including the GDPR, CCPA, and CPRA. This policy explains how we collect, use, and safeguard your data.

2. Information We Collect

Information Type	Data Collected	Purpose
Device Information	Device model, OS version, language settings, IP address	App improvement and error/crash analysis
Usage Information	Weight, height, age, gender, drinking records (Stored LOCALLY on your device only)	Providing accurate BAC calculation services
Advertising Data	Advertising ID (IDFA for iOS / AAID for Android)	Providing personalized advertisements
Age Verification	Consent flag confirming the user is 19+ years old	Compliance with legal age restrictions for alcohol-related content

3. How We Use Your Information

To calculate estimated BAC and provide corresponding results.
To improve app functionality, troubleshoot bugs, and enhance user experience.
To serve relevant, personalized advertisements through third-party networks (e.g., AdMob).
To comply with applicable legal obligations and prevent fraud.

4. Information Sharing & Third Parties

We do not sell your personal information to third parties. However, your data may be shared with trusted service providers such as Google AdMob and Firebase (Google LLC) strictly for analytical and advertising purposes. We will only share additional information if explicitly required by law or to respond to legal processes.

5. Data Retention and Deletion

All physiological and usage data (weight, height, drinking records) are stored locally on your physical device. This data is permanently deleted when you uninstall the app. Analytical data handled by Google Analytics is retained for a maximum of 14 months, after which it is automatically anonymized according to Google's retention policies.

6. GDPR (EEA / UK) User Rights

If you are located in the European Economic Area (EEA) or the UK, you have the right to access, rectify, erase, restrict processing, and request data portability of your personal data. You may also withdraw your consent for personalized advertising at any time through your device settings.

7. CCPA / CPRA (California) User Rights

California residents have the right to know what personal information is collected, request deletion, and opt-out of the sale or sharing of personal information. You can exercise your right to "Do Not Sell or Share My Personal Information" directly within your mobile device's privacy settings by disabling ad tracking.

8. Children & Youth Protection

This App is strictly restricted to users who are 19 years of age or older. We do not knowingly collect personal information from individuals under 19. If we become aware that a minor has provided us with personal information, we will take immediate steps to delete such data.

9. Changes to Policy & Contact Info

We may update this Privacy Policy periodically. Any significant changes will be communicated via an in-app notice.

Developer: HODIGROUP
Contact / Inquiries: [email protected]