Privacy Policy

Last updated: 2025-12-18

This Privacy Policy describes how Candle Maker Calculator (“the App”) collects, uses, and protects information when you use the application.

1. Developer information

Developer: Lumetra Studio
Contact email: lumetra.apps@gmail.com

2. Information we collect

The App does not require user registration and does not collect personal information such as name, email address, phone number, or contacts.

However, the App uses third-party services that may collect non-personal information automatically.

Automatically collected information

The following data may be collected automatically through third-party services:

• Device information (such as device model, operating system version)

• App usage data (screens viewed, actions taken)

• Crash logs and diagnostics data

• Approximate location (derived from IP address, used for ads)

3. Third-party services

The App uses the following third-party services:

Firebase Analytics

Used to understand how users interact with the App and to improve features and user experience.

Firebase Crashlytics

Used to detect crashes and technical issues in order to improve app stability and performance.

Firebase Remote Config

Used to remotely configure app behavior and features without requiring an app update.

Google AdMob

Used to display advertisements. AdMob may collect and process information such as device identifiers and approximate location to provide and measure ads.

All third-party services process data in accordance with their own privacy policies and Google’s Privacy Policy.

4. Data storage

User preferences, settings, and calculation data may be stored locally on the user’s device.
This data is not transmitted to the developer and can be removed by uninstalling the App.

5. Data sharing

We do not sell or share personal information with third parties.
Non-personal data may be processed by third-party services strictly for analytics, diagnostics, advertising, and app functionality.

6. Children’s privacy

The App is not intended for children under the age of 13.
We do not knowingly collect personal information from children.

7. Data security

We take reasonable measures to protect data processed by the App.
However, no method of electronic storage or transmission is completely secure.

8. Changes to this Privacy Policy

This Privacy Policy may be updated from time to time.
Changes will be reflected by updating the “Last updated” date.

9. Contact

If you have any questions about this Privacy Policy, please contact:
lumetra.apps@gmail.com