ADB Nexus Privacy Policy

Last updated: August 22, 2026

ADB Nexus is an Android device-management utility operated by MetaCyberGuru. This policy explains what the app processes, what leaves the phone running ADB Nexus, and the choices available to users.

Data processed locally

When you use ADB Nexus, the app may process connection addresses, authorized device information, ADB command input and output, package details, local command history, selected files, network scan results, and pairing information. This data is used to perform the action you requested.

ADB target-device content is processed locally. ADB Nexus does not intentionally upload commands, pairing codes, target serial numbers, target IP addresses, package names, file names, file contents, file paths, or target-device output to MetaCyberGuru, Firebase Analytics, or advertising services. Pairing codes are not stored. The ADB host identity is protected in app-private no-backup storage using a non-exportable Android Keystore key. Saved command history can be disabled or cleared in Settings.

Data collected through Firebase

ADB Nexus uses selected Firebase services provided by Google:

• Firebase Analytics receives app interaction events such as which feature or screen was used, whether an operation succeeded, and coarse count or size ranges. Event parameters are designed to exclude target-device content and connection details.
• Firebase Crashlytics receives crash stack traces, app and operating-system versions, device model, app state, and identifiers generated by Firebase or Crashlytics. Handled error reports generated by ADB Nexus omit raw exception messages and include only a sanitized error type and app location.
• Firebase Installations creates an identifier scoped to this app installation.
• Cloud Firestore receives the Firebase installation ID, this phone’s model, Android version, app version, and a last-seen timestamp. This supports abuse prevention, installation-level support, remote access suspension, and ad-free entitlements.
• Firebase Remote Config provides settings such as maintenance notices, feature availability, minimum supported versions, review prompts, ads availability, and installation-level access rules.
• Firebase App Check sends integrity information used to protect backend services from unauthorized clients and abuse.

ADB Nexus does not read or upload the Android ID or Android Advertising ID in its own registry or diagnostic code. Firebase and Google SDKs can generate and process their own app-scoped identifiers. Firebase Performance Monitoring is not included.

Advertising and consent

ADB Nexus may display ads through Google Mobile Ads. Depending on your device, region, consent choices, and Google settings, the advertising SDK may process device or app identifiers, IP address, approximate location inferred from IP address, app interactions, ad interactions, diagnostics, and performance data to deliver, limit, secure, personalize, and measure advertising.

Where required, Google’s User Messaging Platform presents consent choices before ads are requested. If privacy options are required in your region, you can reopen them from Settings under Ad privacy choices. You can also manage ad personalization in Google’s My Ad Center.

Permissions

ADB Nexus requests permissions needed for its visible features. Network and Wi-Fi permissions support wireless ADB, discovery, and network tools. Location permission may be required by Android for Wi-Fi scanning. Notification and foreground-service permissions keep active connections and transfers visible. File selection uses Android’s system picker. Broad storage access and MANAGE_EXTERNAL_STORAGE are not requested.

Permission-protected data used for ADB, file, and network operations remains on the phone unless you explicitly transfer it to an authorized target device or another app through Android’s sharing tools.

Sharing and service providers

MetaCyberGuru does not sell or rent personal information. Data described above may be processed by Google as a service provider for Firebase, Play Integrity, consent management, and advertising. Google may also process advertising data under its own terms and privacy policy. Information may be disclosed when required by law, to protect users and services, or during a business transfer subject to appropriate safeguards.

Retention and deletion

Local app data remains until you clear it, uninstall the app, or Android removes the app’s storage. Firebase and advertising data is retained according to Google’s service-specific retention controls. Firestore installation-registry records are retained only while needed for app operation, abuse prevention, support, or legal compliance.

You may request deletion of an ADB Nexus installation-registry record or support correspondence by emailing info@metacyberguru.com. Include the Installation ID shown by tapping the version line three times in ADB Nexus Settings. Do not include pairing codes, passwords, target-device output, or private file paths. See the ADB Nexus data deletion page for the full process.

Security

Cloud communications use encrypted transport. Firebase services used by the app encrypt supported data in transit and at rest. ADB Nexus restricts its Firestore client to writes that match a narrow schema, denies client reads and deletes, and uses Firebase App Check as an additional abuse-control layer. No security method can guarantee absolute protection.

Children

ADB Nexus is a technical device-administration tool and is not directed to children under 13. It is not intended for use by anyone who cannot lawfully consent to the applicable data practices in their region.

Your rights and choices

Depending on your location, you may have rights to request access, correction, deletion, restriction, or objection concerning personal data. You can control Android permissions in system settings, clear local command history in ADB Nexus Settings, use available ad privacy choices, or uninstall the app.

Changes

This policy may be updated when the app, legal requirements, or service-provider practices change. The updated date will be revised when material changes are published.

Contact

MetaCyberGuru
Email: info@metacyberguru.com
Website: www.metacyberguru.com

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