Privacy Policy 

Effective Date: June 19, 2026

This Privacy Policy explains how Battery Emoji & Charging (“the App,” “we,” “us,” or “our”) collects, uses, and shares information when you use the App.

Battery Emoji & Charging is an Android personalization application that provides battery effects, charging animations, status bar customization, and interactive Shimeji-style pets.

By using the App, you acknowledge the practices described in this Privacy Policy.

1. Information We Collect

The information collected depends on your device, Android version, App settings, consent choices, and the features you use.

1.1 Device and Technical Information

We and our service providers may collect or process technical information such as:

• Device type and model

• Android version

• App version

• Language and general region settings

• IP address

• App instance identifiers

• Advertising identifiers

• Network and connection information

• Installation and update information

• Crash, diagnostic, and performance information

This information helps us operate, secure, analyze, and improve the App.

1.2 App Activity and Analytics

We may collect information about how users interact with the App, including:

• App launches and sessions

• Features and screens viewed

• Battery effects or charging animations selected

• Shimeji pet interactions

• General engagement information

• Advertising impressions and interactions

• Errors, crashes, and diagnostic events

This information does not include the content of passwords, private messages, payment information, or authentication codes.

1.3 Battery and Charging Information

The App may access battery information provided by the Android operating system, including:

• Current battery level

• Charging status

• Power connection status

• Changes in battery or charging state

This information is used to display battery indicators and activate charging effects.

Battery and charging information is processed on the device for App functionality. We do not store this information on our own servers.

2. Accessibility Service

2.1 Why We Use Accessibility Service

Battery Emoji & Charging uses the Android Accessibility Service to support user-enabled personalization features, including maintaining interactive visual elements and Shimeji-style pets while the user navigates supported areas of the device.

The Accessibility Service is used only for the functionality explained to the user before activation.

The App is not an accessibility tool intended primarily to assist users with disabilities.

2.2 Information Accessed Through Accessibility Service

Depending on the feature, device, and Android version, the Accessibility Service may receive limited interface events required to operate the requested personalization feature.

The App does not use Accessibility Service to intentionally collect:

• Passwords or PINs

• Authentication or verification codes

• Private messages

• Contact information

• Payment-card or banking information

• Keystrokes

• Browsing history

• Precise location

• Complete screen recordings

2.3 How Accessibility Information Is Used

Information accessed through the Accessibility Service is processed locally and temporarily on the device to provide the user-enabled functionality.

Accessibility Service information is not:

• Uploaded to our servers

• Stored in a remote database

• Shared with Google AdMob

• Shared with Firebase Analytics

• Used for personalized advertising

• Sold or rented to third parties

• Used to make purchases or financial transactions

• Used to bypass Android security controls

2.4 User Consent and Control

The Accessibility Service is optional and disabled by default.

Before directing users to Android Accessibility settings, the App provides an in-app disclosure explaining:

• Why the Accessibility Service is required

• Which feature it supports

• What information or interface events it may access

• How the information is used

• Whether the information is shared

Users must take an affirmative action before proceeding and must manually enable the service through Android system settings.

The Accessibility Service can be disabled at any time through Android settings. A typical path is:

Android Settings → Accessibility → Installed Apps or Downloaded Apps → Battery Emoji & Charging → Off

Menu names may vary depending on the device manufacturer and Android version.

Disabling the Accessibility Service may cause related personalization features to stop working.

3. Advertising

The App uses Google AdMob to display advertisements.

Google AdMob and its advertising partners may collect or process information such as:

• Advertising identifiers

• IP address

• Device and Android information

• App interactions

• Ad impressions and clicks

• Approximate location derived from an IP address

• Advertising performance information

• Fraud-prevention and diagnostic information

This information may be used to:

• Display advertisements

• Measure advertising performance

• Limit how often advertisements are shown

• Prevent fraud and invalid traffic

• Provide personalized, non-personalized, contextual, or limited advertisements

• Comply with legal and regulatory requirements

The type of advertising shown may depend on your region, consent choices, device settings, and applicable law.

Where required, the App may ask for your consent before using information for personalized advertising.

You may manage advertising preferences through:

• Privacy choices presented in the App

• Android privacy and advertising settings

• Google advertising controls

• Resetting or deleting your Android advertising identifier, where supported

4. Firebase and Analytics

The App uses Google Firebase and Google Analytics for Firebase.

These services may automatically collect or process information such as:

• App instance identifiers

• Device and Android information

• App launches

• Session and engagement information

• Features and screens viewed

• Automatically collected analytics events

• Advertising-related events

• Crash and diagnostic information, where enabled

We use this information to:

• Understand how the App is used

• Measure feature performance

• Identify errors and crashes

• Improve App stability and usability

• Prevent abuse and invalid activity

Firebase Analytics does not receive information processed locally through the Accessibility Service from us.

Google processes information collected through its services according to its applicable terms and privacy policies.

5. How We Use Information

We may use information to:

• Provide battery effects and charging animations

• Operate status bar customization features

• Provide interactive Shimeji-style pet functionality

• Maintain user-selected settings

• Display and measure advertisements

• Analyze general App usage

• Diagnose crashes and technical problems

• Improve performance and device compatibility

• Prevent fraud, abuse, and invalid advertising activity

• Respond to support, privacy, or legal requests

• Protect the App and its users

• Comply with applicable laws and Google Play policies

We do not use information accessed through Accessibility Service for advertising or analytics.

6. How Information Is Shared

We may share information with service providers only when reasonably necessary to operate and support the App.

6.1 Google Services

Technical, analytics, advertising, and diagnostic information may be processed by services such as:

• Google AdMob

• Google Firebase

• Google Analytics for Firebase

• Google Play services

These providers process information according to their own terms and privacy policies.

6.2 Legal and Safety Requirements

We may disclose information where reasonably necessary to:

• Comply with applicable law or a valid legal request

• Protect the safety and rights of users

• Investigate fraud, abuse, or security incidents

• Enforce our legal terms

• Protect our rights and property

6.3 Business Transfers

Information under our control may be transferred as part of a merger, acquisition, restructuring, financing, or sale of relevant assets.

Where required by law, users will be informed of material changes affecting their information.

7. Sale of Personal Information

We do not sell passwords, private messages, authentication information, payment information, or Accessibility Service information.

We do not sell personal information in exchange for direct monetary payment.

Certain privacy laws may classify some advertising disclosures involving identifiers as “sharing,” “targeted advertising,” or a “sale,” even when no money is exchanged. Where applicable, users may be provided with legally required privacy choices.

8. Data Retention

We retain information only for as long as reasonably necessary to:

• Operate and maintain the App

• Analyze performance and usage

• Prevent fraud and abuse

• Resolve technical or legal issues

• Respond to user requests

• Meet legal obligations

Accessibility Service information is processed temporarily on the device and is not stored on our servers.

Analytics and advertising information may be retained by Google according to the applicable service settings, legal requirements, and Google privacy policies.

Support emails may be retained for a reasonable period to respond to requests, maintain records, prevent abuse, or comply with legal obligations.

9. Data Security

We use reasonable administrative and technical measures designed to protect information from unauthorized access, loss, misuse, or alteration.

Information processed through Accessibility Service remains on the device and is not uploaded to our servers.

Information transmitted to third-party service providers is generally protected using encryption in transit where supported.

No application, network, device, or storage system can be guaranteed to be completely secure.

10. Your Privacy Choices and Rights

Depending on your location, you may have the right to:

• Request access to personal information associated with you

• Request correction of inaccurate information

• Request deletion of information

• Object to or restrict certain processing

• Withdraw consent

• Opt out of personalized or targeted advertising

• Request information about data sharing

• Submit a complaint to a data-protection authority

To submit a privacy request, contact:

Email: phanquockhanhit@gmail.com

Suggested subject line: Privacy Request – Battery Emoji & Charging

Please provide enough information for us to understand and respond to your request. We may need to verify your request before taking action.

Some advertising and analytics information may be associated with a device identifier or App instance rather than a name or account. In these situations, changing your consent settings, resetting your advertising identifier, clearing App data, or uninstalling the App may be the most effective way to control the information.

11. App Data and Deletion

The App does not require users to create an account.

You may stop local App processing and remove locally stored settings by:

• Disabling the Accessibility Service

• Clearing the App’s storage through Android settings

• Uninstalling the App

A typical path for clearing App data is:

Android Settings → Apps → Battery Emoji & Charging → Storage → Clear Storage or Clear Data

The exact menu names may vary depending on your device.

You may request deletion of support communications or other information directly controlled by us by contacting:

Email: phanquockhanhit@gmail.com

We cannot directly delete analytics or advertising information held independently by third-party providers where we cannot identify or control the relevant records.

12. Children’s Privacy

Battery Emoji & Charging is not specifically designed for children under 13 or the equivalent minimum age in the user’s jurisdiction.

We do not knowingly request that children provide personal information directly to us.

If you believe that a child has provided personal information without appropriate authorization, contact:

Email: phanquockhanhit@gmail.com

We will review the request and take reasonable action where required.

Parents and guardians should supervise children’s use of advertisements, personalization features, and Android Accessibility Service.

13. International Data Processing

Google and other service providers may process advertising, analytics, and technical information in countries other than the country where you live.

Privacy and data-protection laws may differ between jurisdictions. Where required, applicable contractual, organizational, or legal safeguards may be used for international transfers.

Accessibility Service information is processed locally on the device and is not transferred internationally by us.

14. Third-Party Advertisements and Services

The App may display advertisements or links to third-party applications, websites, products, or services.

We do not control and are not responsible for the privacy, security, content, or business practices of third parties.

You should review the privacy policies and terms of third-party services before using them or providing personal information.

15. Changes to This Privacy Policy

We may update this Privacy Policy to reflect changes in:

• App features

• Data practices

• Google Play requirements

• Advertising or analytics services

• Applicable laws and regulations

• Security or operational practices

The revised policy will include an updated effective date.

Material changes may also be communicated through the App where appropriate.

We encourage you to review this Privacy Policy periodically.

16. Contact Us

For questions, privacy requests, or concerns about this Privacy Policy, contact:

Email: phanquockhanhit@gmail.com

Suggested subject line: Privacy – Battery Emoji & Charging