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Xender - Quick Share, Transfer

Xender File Sharing Team · Build 19.0.0.prime

cn.xender
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Static analysis completeScanned 2026-10-10 01:27 UTC

Static checks identify review items, not a guarantee of safety.

Overview

Analysis recorded

4 finding categories to review

Xender - Quick Share, Transfer (cn.xender) scored grade A, 91 out of 100, in a static scan of version 19.0.0.prime on 2026-10-10. It has no high or critical findings, and 4 lower-severity finding categories across 4 occurrences. 8 tracking SDKs are present in the package, which describes what ships, not what runs or what it sends. This is static analysis of a single build: it does not observe the app running and does not establish that any data is exposed.

Finding categories44 occurrences
High / critical0Category count
Tracking SDKs8Presence, not observed traffic
Assessment score91 / 100Grade A

Start with these findings

mediumShort signing key (RSA 1024-bit)1 occurrence

Interpretation & review guidance

The signing key is shorter than the modern 2048-bit RSA minimum. Short keys are cryptographically weaker; a release should re-key to at least RSA-2048 (or an EC key).

Evidence
1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
Static detection; current reachability is not established.
Open in all findingsRequest a correction
lowFirebase Realtime Database reference1 occurrence

Interpretation & review guidance

A Firebase Realtime Database URL. Nearly every app that uses Firebase ships one. It's only an exposure if the database rules are world-readable — that's what live verification checks.

Evidence
1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
Static detection; current reachability is not established.
Open in all findingsRequest a correction
lowGoogle API key (client-shipped; restriction unverified)1 occurrence

Interpretation & review guidance

Android apps are designed to ship Google API keys in the client; Google restricts them by app signing certificate + enabled API. This is only a problem if the key is left unrestricted — presence alone is expected, not an exposure.

Evidence
1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
Static detection; current reachability is not established.
Open in all findingsRequest a correction
View all 4 categories

Privacy

69 requested permissions · 6 flagged high-risk classes.

Review privacy signals →

Build & components

99 components recorded. Certificate parsing does not validate APK signature integrity.

Inspect build evidence →
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Findings

4 categories · 4 occurrences. Severity totals describe categories. Expand a finding for interpretation and review guidance.

mediumShort signing key (RSA 1024-bit)1 occurrence

Interpretation & review guidance

The signing key is shorter than the modern 2048-bit RSA minimum. Short keys are cryptographically weaker; a release should re-key to at least RSA-2048 (or an EC key).

Evidence
1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
Static detection; current reachability is not established.

Evidence preview

Evidence type
Signing metadata
Representative location
META-INF/signing:key
Recorded match
RSA-1024
Detector rule
signing
Recorded file locations
  • META-INF/signing:key

1 recorded findings have inspectable metadata. Duplicate matches may share a representative location.

Review whether this belongs to intended app functionality or a bundled library. A static match does not establish runtime impact.

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Link to categoryRequest a correction
lowFirebase Realtime Database reference1 occurrence

Interpretation & review guidance

A Firebase Realtime Database URL. Nearly every app that uses Firebase ships one. It's only an exposure if the database rules are world-readable — that's what live verification checks.

Evidence
1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
Static detection; current reachability is not established.

Evidence preview

Evidence type
Static string match
Representative location
resources.arsc
Recorded match
Pattern recorded; identifying value redacted.
Detector rule
firebase_db
Recorded file locations
  • resources.arsc

1 recorded findings have inspectable metadata. Duplicate matches may share a representative location.

Review whether this belongs to intended app functionality or a bundled library. A static match does not establish runtime impact.

Preview evidence and Pro tools

Search recorded evidence and save private review notes with Pro. $99/month plus applicable tax.

Link to categoryRequest a correction
lowGoogle API key (client-shipped; restriction unverified)1 occurrence

Interpretation & review guidance

Android apps are designed to ship Google API keys in the client; Google restricts them by app signing certificate + enabled API. This is only a problem if the key is left unrestricted — presence alone is expected, not an exposure.

Evidence
1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
Static detection; current reachability is not established.

Evidence preview

Evidence type
Static string match
Representative location
resources.arsc
Recorded match
AIza•••••••• (21–40 chars, redacted)
Detector rule
google_api_key
Recorded file locations
  • resources.arsc

1 recorded findings have inspectable metadata. Duplicate matches may share a representative location.

Review whether this belongs to intended app functionality or a bundled library. A static match does not establish runtime impact.

Preview evidence and Pro tools

Search recorded evidence and save private review notes with Pro. $99/month plus applicable tax.

Link to categoryRequest a correction
lowGoogle Cloud Storage reference1 occurrence

Interpretation & review guidance

A Google Cloud Storage reference. Normal for apps that use GCS; risky only if the bucket is publicly listable/readable (live-verified).

Evidence
1 recorded occurrence in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
Static detection; current reachability is not established.

Evidence preview

Evidence type
Static string match
Representative location
assets/mobile/service-worker.js
Recorded match
Pattern recorded; identifying value redacted.
Detector rule
gcs_bucket
Recorded file locations
  • assets/mobile/service-worker.js

1 recorded findings have inspectable metadata. Duplicate matches may share a representative location.

Review whether this belongs to intended app functionality or a bundled library. A static match does not establish runtime impact.

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Search recorded evidence and save private review notes with Pro. $99/month plus applicable tax.

Link to categoryRequest a correction

Privacy signals

Capabilities and bundled software do not prove that data was collected or transmitted.

Requested permissions69
Flagged high-risk classes6
Detected SDKs8

Precise location Approx. location Camera Contacts List installed apps Draw over other apps

Requested permission inventory (69)
  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_ADSERVICES_TOPICS
  • android.permission.ACCESS_COARSE_LOCATION
  • android.permission.ACCESS_FINE_LOCATION
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.BLUETOOTH_ADVERTISE
  • android.permission.BLUETOOTH_CONNECT
  • android.permission.BLUETOOTH_SCAN
  • android.permission.CAMERA
  • android.permission.CHANGE_CONFIGURATION
  • android.permission.CHANGE_NETWORK_STATE
  • android.permission.CHANGE_WIFI_MULTICAST_STATE
  • android.permission.CHANGE_WIFI_STATE
  • android.permission.FLASHLIGHT
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
  • android.permission.FOREGROUND_SERVICE_SPECIAL_USE
  • android.permission.INTERNET
  • android.permission.MANAGE_DOCUMENTS
  • android.permission.MANAGE_EXTERNAL_STORAGE
  • android.permission.MOUNT_UNMOUNT_FILESYSTEMS
  • android.permission.NEARBY_WIFI_DEVICES
  • android.permission.NETWORK_STACK
  • android.permission.POST_NOTIFICATIONS
  • android.permission.QUERY_ALL_PACKAGES
  • android.permission.READ_CONTACTS
  • android.permission.REQUEST_DELETE_PACKAGES
  • android.permission.REQUEST_INSTALL_PACKAGES
  • android.permission.RUN_USER_INITIATED_JOBS
  • android.permission.SYSTEM_ALERT_WINDOW
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_SETTINGS
  • cn.xender.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • com.android.launcher.permission.READ_SETTINGS
  • com.android.launcher.permission.WRITE_SETTINGS
  • com.android.launcher2.permission.READ_SETTINGS
  • com.android.launcher2.permission.WRITE_SETTINGS
  • com.android.launcher3.permission.READ_SETTINGS
  • com.android.launcher3.permission.WRITE_SETTINGS
  • com.android.mylauncher.permission.READ_SETTINGS
  • com.android.mylauncher.permission.WRITE_SETTINGS
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.AD_ID
  • com.google.android.launcher.permission.READ_SETTINGS
  • com.google.android.launcher.permission.WRITE_SETTINGS
  • com.htc.launcher.permission.READ_SETTINGS
  • com.htc.launcher.permission.WRITE_SETTINGS
  • com.huawei.android.launcher.permission.READ_SETTINGS
  • com.huawei.android.launcher.permission.WRITE_SETTINGS
  • com.huawei.launcher2.permission.READ_SETTINGS
  • com.huawei.launcher2.permission.WRITE_SETTINGS
  • com.huawei.launcher3.permission.READ_SETTINGS
  • com.huawei.launcher3.permission.WRITE_SETTINGS
  • com.miui.mihome2.permission.READ_SETTINGS
  • com.miui.mihome2.permission.WRITE_SETTINGS
  • com.motorola.launcher3.permission.READ_SETTINGS
  • com.motorola.launcher3.permission.WRITE_SETTINGS
  • com.oppo.launcher.permission.READ_SETTINGS
  • com.oppo.launcher.permission.WRITE_SETTINGS
  • com.samsung.android.launcher.permission.READ_SETTINGS
  • com.samsung.android.launcher.permission.WRITE_SETTINGS
  • com.sec.android.app.launcher.permission.READ_SETTINGS
  • com.sec.android.app.launcher.permission.WRITE_SETTINGS
  • com.sec.android.app.twlauncher.settings.READ_SETTINGS
  • com.sec.android.app.twlauncher.settings.WRITE_SETTINGS

Data collection & flow (privacy signal, not part of the grade)

Data the app can access
Camera
Camera
Contacts
Contacts
Location
Approximate locationPrecise location
Photos & files
Storage (write)StorageAll-files access
Persistent identifiers (referenced in code)
Advertising ID (AAID)Android IDDevice ID / IMEIHardware MAC address
Where it can go
Third parties present (5)
Google AdMobPangle (ByteDance)Google Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag Manager
  • Approximate location, Precise location requested while 2 ad/attribution SDK(s) are present (Google AdMob, Pangle (ByteDance)) — location commonly feeds ad targeting.
  • Persistent-identifier APIs referenced in code (Advertising ID (AAID), Android ID, Device ID / IMEI +1 more) with 5 analytics/ad SDK(s) present — the mechanism used for cross-app profiling.
  • Camera, Contacts, Photos & files data requested with third-party analytics/ad SDKs present.

This maps what the app can access (permissions it requests, identifier APIs its code references) to the third parties bundled in it. It reflects capability and SDK presence — not proof that a specific value was transmitted.

Data Safety comparison not recorded.

Trackers & SDKs (8 detected · privacy signal, not part of the grade)

Advertising
Google AdMobPangle (ByteDance)
Analytics
Google Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag Manager
Consent
Google UMP (consent)IAB TCF
Crash reporting
Google Crashlytics

Build & components

Scanned build 19.0.0.prime. Store metadata may describe a newer release.

APK SHA-256e205201d0593e5c370d3b1b659e98289eb8370b02a6c11f953120fd4381cb962

Signing certificate (who signed this build — factual, not part of the grade)

Signer
andoumiao self-signed
Scheme
V2V1
Key
RSA 1024-bit
Algorithm
sha1WithRSA
Validity
2012-07-18 → 2039-12-04
Cert SHA-256
2d:c5:1e:db:11:90:5e:74:e7:12:c1:23:b4:2c:e8:ad:6f:62:36:87:d9:12:eb:05:1f:14:11:66:46:ef:9a:b3

The certificate fingerprint identifies the parsed signing certificate. Knowing this public fingerprint does not establish ownership or validate the APK signature.

Signature integrity: not established by certificate parsing.

Component inventory

99 components. Advisory matching covers a curated set; no match is not proof that a component is vulnerability-free.

Bundled components and recorded advisory matches
ComponentVersionAdvisory matches
androidx.activity:activity1.13.0None recorded
androidx.activity:activity-ktx1.13.0None recorded
androidx.annotation:annotation-experimental1.5.0None recorded
androidx.appcompat:appcompat1.8.0None recorded
androidx.appcompat:appcompat-resources1.8.0None recorded
androidx.asynclayoutinflater:asynclayoutinflater1.1.0None recorded
androidx.browser:browser1.10.0None recorded
androidx.camera.featurecombinationquery:featurecombinationquery1.6.2None recorded
androidx.camera.viewfinder:viewfinder-core1.5.1None recorded
androidx.camera:camera-camera21.6.2None recorded
androidx.camera:camera-camera2-pipe1.6.2None recorded
androidx.camera:camera-core1.6.2None recorded
androidx.camera:camera-lifecycle1.6.2None recorded
androidx.camera:camera-video1.6.2None recorded
androidx.camera:camera-view1.6.2None recorded
androidx.cardview:cardview1.0.0None recorded
androidx.compose.runtime:runtime-annotation1.9.0None recorded
androidx.constraintlayout:constraintlayout2.2.2None recorded
androidx.coordinatorlayout:coordinatorlayout1.3.0None recorded
androidx.core:core1.19.0None recorded
androidx.core:core-backported-fixes1.0.0None recorded
androidx.core:core-ktx1.19.0None recorded
androidx.core:core-viewtree1.0.0None recorded
androidx.cursoradapter:cursoradapter1.0.0None recorded
androidx.customview:customview1.2.0None recorded
androidx.customview:customview-poolingcontainer1.0.0None recorded
androidx.databinding:baseAdapters9.3.2None recorded
androidx.databinding:databindingKtx9.3.2None recorded
androidx.databinding:library9.3.2None recorded
androidx.databinding:viewbinding9.3.2None recorded
androidx.datastore:datastore1.1.7None recorded
androidx.datastore:datastore-core1.1.7None recorded
androidx.datastore:datastore-preferences1.1.7None recorded
androidx.datastore:datastore-preferences-core1.1.7None recorded
androidx.documentfile:documentfile1.1.0None recorded
androidx.dynamicanimation:dynamicanimation1.1.0None recorded
androidx.emoji2:emoji21.3.0None recorded
androidx.emoji2:emoji2-views-helper1.3.0None recorded
androidx.exifinterface:exifinterface1.4.2None recorded
androidx.fragment:fragment1.9.0None recorded
androidx.fragment:fragment-ktx1.9.0None recorded
androidx.graphics:graphics-shapes1.0.1None recorded
androidx.interpolator:interpolator1.0.0None recorded
androidx.legacy:legacy-support-core-ui1.0.0None recorded
androidx.legacy:legacy-support-core-utils1.0.0None recorded
androidx.legacy:legacy-support-v41.0.0None recorded
androidx.lifecycle:lifecycle-livedata2.11.0None recorded
androidx.lifecycle:lifecycle-livedata-core2.11.0None recorded
androidx.lifecycle:lifecycle-livedata-core-ktx2.11.0None recorded
androidx.lifecycle:lifecycle-livedata-ktx2.11.0None recorded
androidx.lifecycle:lifecycle-process2.11.0None recorded
androidx.lifecycle:lifecycle-runtime2.11.0None recorded
androidx.lifecycle:lifecycle-runtime-ktx2.11.0None recorded
androidx.lifecycle:lifecycle-service2.11.0None recorded
androidx.lifecycle:lifecycle-viewmodel2.11.0None recorded
androidx.lifecycle:lifecycle-viewmodel-ktx2.11.0None recorded
androidx.lifecycle:lifecycle-viewmodel-savedstate2.11.0None recorded
androidx.loader:loader1.0.0None recorded
androidx.localbroadcastmanager:localbroadcastmanager1.0.0None recorded
androidx.media:media1.8.0None recorded
androidx.navigation:navigation-common2.9.8None recorded
androidx.navigation:navigation-fragment2.9.8None recorded
androidx.navigation:navigation-runtime2.9.8None recorded
androidx.navigation:navigation-ui2.9.8None recorded
androidx.navigationevent:navigationevent1.0.0None recorded
androidx.paging:paging-common3.5.1None recorded
androidx.paging:paging-runtime3.5.1None recorded
androidx.print:print1.0.0None recorded
androidx.privacysandbox.ads:ads-adservices1.1.0-beta11None recorded
androidx.privacysandbox.ads:ads-adservices-java1.1.0-beta11None recorded
androidx.profileinstaller:profileinstaller1.4.0None recorded
androidx.recyclerview:recyclerview1.4.0None recorded
androidx.room:room-paging2.8.4None recorded
androidx.room:room-runtime2.8.4None recorded
androidx.savedstate:savedstate1.4.0None recorded
androidx.savedstate:savedstate-ktx1.4.0None recorded
androidx.slidingpanelayout:slidingpanelayout1.2.0None recorded
androidx.sqlite:sqlite2.6.2None recorded
androidx.sqlite:sqlite-framework2.6.2None recorded
androidx.startup:startup-runtime1.2.0None recorded
androidx.swiperefreshlayout:swiperefreshlayout1.0.0None recorded
androidx.tracing:tracing2.0.0None recorded
androidx.tracing:tracing-ktx2.0.0None recorded
androidx.transition:transition1.5.0None recorded
androidx.vectordrawable:vectordrawable1.1.0None recorded
androidx.vectordrawable:vectordrawable-animated1.1.0None recorded
androidx.versionedparcelable:versionedparcelable1.1.1None recorded
androidx.viewpager2:viewpager21.1.0None recorded
androidx.viewpager:viewpager1.0.0None recorded
androidx.webkit:webkit1.12.1None recorded
androidx.window:window1.0.0None recorded
androidx.work:work-gcm2.11.2None recorded
androidx.work:work-runtime2.11.2None recorded
com.google.android.material:material1.14.0None recorded
com.google.dagger:dagger2.59None recorded
com.squareup.okhttp3:okhttp5.5.0None recorded
kotlinx:coroutines_android1.9.0None recorded
kotlinx:coroutines_core1.9.0None recorded
kotlinx:coroutines_play_services1.9.0None recorded
Export SBOM
About this app · store information

About this app

Quick Share! Share Video, Better AirDrop, Cross-platform, Connect PC and Mac

Content ratingEveryone
Download size30.2 MB
Privacy policyPublished →
Developer sitewww.xender.com

Screenshots

App screenshotApp screenshotApp screenshotApp screenshotApp screenshotApp screenshot

Scan history

Each row is an observed scan. Gaps between scans do not establish how long a finding existed.

Scanned (UTC)BuildScoreGrade
2026-10-10 01:27 UTC19.0.0.prime91A
2026-10-02 22:56 UTC19.0.0.prime91A
2026-09-25 22:55 UTC19.0.0.prime84B

View changes between the last two scans →

Export & share

Exports describe the recorded assessment. Signed evidence proves origin and integrity, not completeness or safety.

SARIFFindings CSVCoverage JSONSigned evidenceSBOM

Coverage & gap matrix · Verify signed evidence

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apk-scanner.com exposure grade
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