Privacy Policy for Cold Shower Tracker

## Introduction

Cold Shower Tracker ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application.

## Information We Collect

### Data Stored Locally

Cold Shower Tracker is designed with privacy in mind. All data is stored locally on your device and includes:

- Shower session records (date, time, duration)

- Streak information

- Goal settings

- Achievement progress

- Statistics and analytics

### No Data Collection

We do NOT collect, transmit, or store any of the following:

- Personal identification information

- Location data

- Device information

- Usage analytics

- Any data transmitted to external servers

## How We Use Your Information

Since all data is stored locally on your device:

- **Shower Records**: Used to display your history, calculate statistics, and track streaks

- **Goals**: Used to show your progress toward daily and weekly targets

- **Achievements**: Used to track and display your unlocked achievements

- **Statistics**: Calculated from your local data to show insights

## Data Storage

All data is stored locally on your device using:

- **SharedPreferences**: For storing app settings, goals, achievements, and shower records

- **Local Storage**: All data remains on your device and is never transmitted externally

## Data Sharing

**We do NOT share your data with anyone.** Since all data is stored locally on your device:

- No data is transmitted to our servers

- No data is shared with third parties

- No data is collected by us

- No analytics or tracking services are used

## Data Security

We implement appropriate technical measures to protect your data:

- All data is stored locally on your device

- No network transmission of personal data

- Standard device-level security applies to your stored data

## Your Rights

Since all data is stored locally on your device, you have full control:

- **Access**: You can view all your data within the app

- **Delete**: You can clear all data using the "Clear All Data" option in the History screen

- **Export**: Your data is stored in a standard format on your device

- **Control**: You can uninstall the app at any time, which will remove all local data

## Children's Privacy

Cold Shower Tracker does not knowingly collect any information from children under the age of 13. Since we do not collect any data, this is not applicable. However, if you are a parent or guardian and believe your child has provided us with information, please contact us.

## Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by:

- Posting the new Privacy Policy in the app

- Updating the "Last Updated" date at the top of this policy

You are advised to review this Privacy Policy periodically for any changes.

## Third-Party Services

Cold Shower Tracker does not use any third-party services that collect, transmit, or store your personal information. The app operates entirely offline and stores all data locally on your device.

## Permissions

Cold Shower Tracker may request the following permissions:

- **Internet (Android)**: Not used for data transmission. Required by some Flutter framework components but not actively used.

- **Storage**: Used only for local data storage on your device.

## Data Retention

Your data is retained on your device until:

- You manually delete it using the "Clear All Data" option

- You uninstall the app (which removes all local data)

- You clear the app's data through your device settings

## Contact Us

If you have any questions about this Privacy Policy, please contact us 

## Consent

By using Cold Shower Tracker, you consent to this Privacy Policy. Since all data is stored locally and we do not collect or transmit any information, your privacy is fully protected.

## Summary

**Key Points:**

- ✅ All data is stored locally on your device

- ✅ No data is collected or transmitted

- ✅ No third-party services used

- ✅ No analytics or tracking

- ✅ You have full control over your data

- ✅ You can delete all data at any time

- ✅ 100% privacy-focused design

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**This Privacy Policy is effective as of the date of publication and applies to all users of Cold Shower Tracker.**