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Can I trust Anker eufy?

unTRUSTED 65 Android Version 6.0.63_28226 Scanned build downloaded: Store version released: Last checked: com.oceanwing.battery.cam Scanned

This app did not meet two or more trust checks, has a critical issue in one, or has a red flag.

Avoid if
Users needing strong data protection guarantees
What it means for you
Firebase Analytics and crash reporting are disabled by default, so no usage telemetry leaves the device via those channels. The Sensors Analytics SDK, a Chinese behavioral analytics platform, is integrated into this build. No advertising networks are present, and some user data may not be fully protected.
Main concern
Home Wi-Fi password encrypted with hardcoded AES key, decryptable by any APK downloader
The developer's description
All-in-one smart home control app for eufy devices including security cameras, robot vacuums, smart scales, baby monitors, and pet feeders. Manage all devices from one interface with local device control and family sharing.
Third-party services
17
Findings rated low or higher
12

How the score and the label work

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Full findings

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Trust checks

  • Secure by Design

    An item rated high or above is open

    Security gaps detected

    Why this result

    This check looks for security issues at high severity or above in the code of this build, and at least one was recorded. Issues of this kind include a credential or token another app on the device can reach, sensitive data stored without protection, and network paths that expose information in transit.

  • Data Minimization

    One criterion not met

    Tracking lacks clear disclosure

    Why this result

    This build contains analytics or attribution code written to send data to companies other than the developer. No consent step was found before that code runs, and the app's disclosures do not describe the collection in full. Tracking by itself is ordinary; what this check reports is the combination of collection, recipient and absent disclosure.

  • Manifest Mismatch

    An item rated high or above is open

    Disclosure incomplete or contradicted

    Why this result

    The check compares the app's privacy disclosures against what the code does, and at least one claim did not match in this build. Mismatches of this kind include a data category collected but not disclosed, a recipient the disclosure omits, and an identifier attached to data the disclosure describes as anonymous.

  • User Control

    Strong

    No lock-in

    Why this result

    The check looks for a way to export the data an account has accumulated and a way to delete the account itself. In this build, either both were found, or the app has no account of its own and keeps its data on the device. For an app without an account, the developer has no server-side copy to export or delete, and deleting the app removes the data in its own storage.

    No proprietary data formats that would trap recordings, no artificial barriers to account deletion, and no mechanisms designed to prevent switching to a competing service were found. The app uses standard cloud storage infrastructure and does not employ lock-in tactics.

Red flags

  • The app's privacy declarations do not match its code

    Why this result

    The privacy declarations shipped in this build, or the ones on the store listing, state less than the code does. Declarations of this kind are what a store, a regulator and a person comparing two apps rely on.

Strengths

  • Firebase Analytics, Crashlytics, and advertising ID collection are explicitly disabled before any user interaction — no Firebase data leaves the device by default
  • No advertising networks or behavioral tracking SDKs are present, consistent with a paid hardware product
  • Precise location data is not transmitted to Tuya's cloud: ThingSmartSdk.getLatitude/getLongitude always return null
  • Android backup is disabled (allowBackup=false), so auth tokens in SharedPreferences are not configured to be included in ADB or Google Cloud Backup
  • AWS Cognito credentials use hardware-backed Android Keystore AES/GCM encryption, demonstrating the team knows the correct credential storage pattern
  • Google ML Kit barcode scanning (used for QR code pairing) runs entirely on-device with no data sent to Google

What the app contains

  • 17 services

    Third-party services the scan names in the build:

    • ThingClips/Tuya Smart Home SDK
    • Firebase Analytics (disabled)
    • Firebase Crashlytics (disabled)
    • Firebase Cloud Messaging
    • Firebase Performance
    • Firebase Installations
    • Sensors Analytics (神策数据) v0.3.4
    • AWS Cognito
    • Google Maps SDK
    • Google ML Kit
    • React Native (Hermes)
    • Google Play Billing
    • OkHttp3/Retrofit2
    • Conscrypt
    • Fresco
    • ijiami DRM
    • ARouter (Alibaba)

Libraries

Libraries in the build of Anker eufy
LibraryVersionAdvisory
ExoPlayer / media3not recordednone confirmed
Roomnot recordednone confirmed
Fresconot recordednone confirmed
Datatransportnot recordednone confirmed
Google Advertising ID client12451000none confirmed
Google Sign-In12451000none confirmed
Google Play Services12451000none confirmed
Google Play Services Location12451000none confirmed
Google Maps SDK12451000none confirmed
Material Componentsnot recordednone confirmed
Show all 28 libraries

Changes since the previous scan

  • Version 6.0.63_28226, score 65.
  • Score 49 before, 65 after.
  • Version 6.0.03_21739 (versionCode: 21739) before, 6.0.63_28226 after.
  • Score change since version 6.0.03_21739 (versionCode: 21739): +16 points.
  • Since the previous scan: 11 findings added, 10 removed.
  • Version 6.0.03_21739 (versionCode: 21739), score 49.
  • First public scan of this app.

Method and limits

Static analysis: the decompiled code, manifest and resources of this build, read file by file. Network traffic at run time is established by a capture of the running app.

Build SHA-256
55571d263d03c8e733d041960fc896a3ee4173b825779485259518eaeaffe38c
Rule pack
citt-ruleset-2026-08-v1
Files decompiled
40,630
Scan date
12 August 2026

Corrections

No correction is published for this app.

Developer response

No response is published for this app.

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