PRIVACY POLICY

Caffeine Tracker Privacy Policy

This Privacy Policy applies to Caffeine Tracker provided by xonnet studio (hereinafter referred to as "the Developer").

The App prioritizes user privacy protection. This Privacy Policy explains our data practices clearly and completely.

Key Points:

• The App does not collect personal identity information

• Caffeine records are stored locally on your device

• We use Google AdMob for advertising

• No account registration is required

Local Storage:

All caffeine records are stored locally on your device using SQLite database. Data is never transmitted to external servers.

• Caffeine intake records (date, time, beverage type, amount)

• App preferences and settings

Data Control:

• All data remains under your complete control

• Data is removed when the app is uninstalled

• You can delete all data at any time through the app settings

Android Auto Backup is disabled for privacy in this app.

• The app does not rely on Android Auto Backup for your caffeine records

• You can manually export your records to a JSON file for safekeeping

• Manual export gives you direct control over when a backup is created

Manual export is managed from within the app rather than through Android's automatic backup system.

You can manually export your data to a JSON file and import it back.

• Export: Save all caffeine records to a JSON file

• Import: Restore data from a previously exported JSON file

• The selected save location depends on your device's file saving flow

This feature allows you to backup your data manually or transfer it to another device.

This app uses Google Mobile Ads (AdMob) to display advertisements. AdMob may collect and use data for ad delivery, measurement, attribution, and related advertising operations.

Data collected by AdMob may include:

• Advertising ID (AD_ID on Android 13+)

• Device information and general location

• App usage data for ad performance

For more information on how Google manages data, please visit:
Google Ads Privacy Policy

Personal Inputs:
Aside from the ad-related data mentioned above, the Developer does not collect your personal caffeine intake records, name, or other sensitive personal information. Those inputs remain on your device.

This application uses minimal permissions:

• Notification permission (Android 13+): Optional for Cutoff Reminder alerts

• Storage (Android 9 and below): For JSON export/import functionality

• AD_ID: For Google Mobile Ads measurement and attribution support

On Android 10 and above, storage permission is not required due to Scoped Storage. We do not request permissions to access camera, microphone, contacts, or any other private data.

Since we do not collect personal information:

• Deletion requests are unnecessary (data is local only)

• Information modification is done directly in the app

• Data portability is supported via JSON export

You have full control over your data at all times.

Because this app processes data locally without external transmission:

• Your caffeine records are not uploaded to the Developer's servers

• Local data follows your device's security policies

• Data remains under your complete control

• The app follows industry-standard security best practices

Data Collection: Caffeine records stay on-device; limited ad-related data may be processed by AdMob

Data Sharing: Ad-related data may be shared with Google Mobile Ads services

Data Encryption: Communications with Google services are encrypted

Data Deletion: App records can be deleted in-app; Advertising ID controls are available in device or Google settings

The App does not collect any personal information from users of any age, including children under 13 years old.

Since no data is collected or transmitted, the app is safe for users of all ages.

When privacy policy changes occur:

• New policies will be provided through app updates

Your continued use of the app after changes constitutes acceptance of the updated policy.

This policy complies with applicable privacy protection laws in your region, including GDPR, CCPA, PIPA, and other relevant regulations.

If you have questions or concerns about this privacy policy or our practices, please contact us at:

Email: xonnetdev2@gmail.com

This Privacy Policy takes effect from the time of app installation and use.

Last Updated: April 11, 2026