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etoro: Trade. Invest. Connect.

eToro · Build 651.1334.1

com.etoro.openbook
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Limited coverageScanned 2026-10-08 16:50 UTC

Review the recorded findings below. An overall grade is withheld where required checks lack coverage; a new scan may provide additional evidence.

Analysis limitations (1)
  • The amount of extracted text exceeded the analysis limit.

Overview

Review needed

1 high or critical finding category to review

etoro: Trade. Invest. Connect. (com.etoro.openbook) was scanned at version 651.1334.1 on 2026-10-08 but is not graded, because the analysis did not complete enough of its checks for a score to mean anything. It has 1 high or critical finding among 9 finding categories across 38 occurrences. One finding was confirmed live: an anonymous request reached a backend the app references and it answered without authentication. No credential was used and no stored data was read. 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 categories938 occurrences
High / critical1Category count
Tracking SDKs8Presence, not observed traffic
Assessment scoreNot gradedNot graded

Start with these findings

criticalAmazon S3 bucket reference — confirmed publicly readable28 occurrences

Interpretation & review guidance

A reference to an Amazon S3 bucket. Using cloud storage is normal — the risk exists only if the bucket allows anonymous listing/read, which requires a separate authorized assessment.

Evidence
28 recorded occurrences in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
1 historically verified occurrence at the recorded scan time. Current reachability is not established.
Open in all findingsRequest a correction
mediumCleartext (HTTP) traffic permitted1 occurrence

Interpretation & review guidance

The manifest permits cleartext (HTTP) traffic. Data sent over plain HTTP can be read or tampered with on the network; modern apps should require HTTPS.

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
lowExported content provider without permission (third-party library artifact, shared across 401 unrelated developers)1 occurrence

Interpretation & review guidance

An exported content provider declares no permission. Other apps on the device may reach it — verify it enforces access control internally; this flags the attack surface, not a confirmed leak.

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 9 categories

Privacy

36 requested permissions · 5 flagged high-risk classes.

Review privacy signals →

Build & components

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

Inspect build evidence →
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Findings

9 categories · 38 occurrences. Severity totals describe categories. Expand a finding for interpretation and review guidance.

criticalAmazon S3 bucket reference — confirmed publicly readable28 occurrences

Interpretation & review guidance

A reference to an Amazon S3 bucket. Using cloud storage is normal — the risk exists only if the bucket allows anonymous listing/read, which requires a separate authorized assessment.

Evidence
28 recorded occurrences in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
1 historically verified occurrence at the recorded scan time. Current reachability is not established.

Evidence preview

Evidence type
Static string match
Representative location
assets/www/main.bdd41af6203710a5.js
Recorded match
Pattern recorded; identifying value redacted.
Detector rule
s3_bucket_url
Recorded file locations
  • assets/www/main.bdd41af6203710a5.js

28 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
mediumCleartext (HTTP) traffic permitted1 occurrence

Interpretation & review guidance

The manifest permits cleartext (HTTP) traffic. Data sent over plain HTTP can be read or tampered with on the network; modern apps should require HTTPS.

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
Parsed app configuration
Representative location
AndroidManifest.xml
Recorded match
android:usesCleartextTraffic="true"
Detector rule
manifest
Recorded file locations
  • AndroidManifest.xml

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
lowExported content provider without permission (third-party library artifact, shared across 401 unrelated developers)1 occurrence

Interpretation & review guidance

An exported content provider declares no permission. Other apps on the device may reach it — verify it enforces access control internally; this flags the attack surface, not a confirmed leak.

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
Parsed app configuration
Representative location
AndroidManifest.xml:com.facebook.FacebookContentProvider
Recorded match
FacebookContentProvider (exported, no permission)
Detector rule
manifest
Recorded file locations
  • AndroidManifest.xml:com.facebook.FacebookContentProvider

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.

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Link to categoryRequest a correction
lowFirebase Storage bucket reference2 occurrences

Interpretation & review guidance

A Firebase Cloud Storage bucket reference (the default <project>.appspot.com). Storing user files here is normal — it's only an exposure if the Storage security rules allow public read/list, which live verification tests.

Evidence
2 recorded occurrences 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_storage_bucket
Recorded file locations
  • resources.arsc

2 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
lowGoogle API key (client-shipped; restriction unverified)2 occurrences

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
2 recorded occurrences 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

2 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
lowHardcoded credentials in a URL (third-party library artifact, shared across 6 unrelated developers)1 occurrence

Interpretation & review guidance

A username and password are embedded directly in a URL inside the app. If that host is reachable, this is a hardcoded credential and should be rotated. Confirm it isn't a placeholder/example first.

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/www/assets/legacy-scripts/angular.js
Recorded match
•••••••• (21–40 chars, redacted)
Detector rule
basic_auth_url
Recorded file locations
  • assets/www/assets/legacy-scripts/angular.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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Link to categoryRequest a correction
lowSentry DSN1 occurrence

Interpretation & review guidance

A Sentry DSN. These are client-side by design (embedded in apps to send crash reports), so presence is expected; it only lets someone send events to the project, not read data. Low severity — included for inventory.

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/www/main.bdd41af6203710a5.js
Recorded match
Pattern recorded; identifying value redacted.
Detector rule
sentry_dsn
Recorded file locations
  • assets/www/main.bdd41af6203710a5.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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Link to categoryRequest a correction
infoApplication data is backup-enabled1 occurrence

Interpretation & review guidance

The app allows Android backups (android:allowBackup="true"). App data can then be extracted via adb backup on many devices — a concern if the app stores tokens or personal/health/payment data locally. Common and low-severity, but worth disabling for sensitive apps.

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
Parsed app configuration
Representative location
AndroidManifest.xml
Recorded match
android:allowBackup="true"
Detector rule
manifest
Recorded file locations
  • AndroidManifest.xml

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

Privacy signals

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

Requested permissions36
Flagged high-risk classes5
Detected SDKs8

Camera Microphone Contacts Accounts Storage

Requested permission inventory (36)
  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION
  • android.permission.BLUETOOTH
  • android.permission.BLUETOOTH_ADMIN
  • android.permission.BLUETOOTH_CONNECT
  • android.permission.CAMERA
  • android.permission.CHANGE_NETWORK_STATE
  • android.permission.FLASHLIGHT
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_CAMERA
  • android.permission.FOREGROUND_SERVICE_MICROPHONE
  • android.permission.GET_ACCOUNTS
  • android.permission.INTERNET
  • android.permission.MODIFY_AUDIO_SETTINGS
  • android.permission.NFC
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_CONTACTS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.RECORD_AUDIO
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_CREDENTIALS
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_CONTACTS
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.etoro.openbook.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.AD_ID
  • com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA
  • com.samsung.android.mapsagent.permission.READ_APP_INFO

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

Data the app can access
Camera
Camera
Contacts
ContactsContacts (write)
Microphone
Microphone
Personal info
Device accounts
Photos & files
Storage (write)Storage
Persistent identifiers (referenced in code)
Advertising ID (AAID)Android IDDevice ID / IMEI
Where it can go
Third parties present (7)
Google AdMobGoogle Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag ManagerMeta / Facebook SDKAppsFlyerAirship
  • Persistent-identifier APIs referenced in code (Advertising ID (AAID), Android ID, Device ID / IMEI) with 7 analytics/ad SDK(s) present — the mechanism used for cross-app profiling.
  • Camera, Contacts, Microphone, Personal info, 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 is not conclusive because analysis coverage is incomplete or unknown.

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

Advertising
Google AdMob
Analytics
Google Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag ManagerMeta / Facebook SDK
Attribution
AppsFlyer
Consent
IAB TCF
Push/Analytics
Airship

Build & components

Scanned build 651.1334.1. Store metadata may describe a newer release.

APK SHA-2561c3022e70764f2539f9c7937fb75d5a0348279de5f11a437dcead5f4c8978416

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

Signer
eToro self-signed
Scheme
V3V2
Key
RSA 2048-bit
Algorithm
sha256WithRSA
Validity
2013-08-05 → 2113-07-12
Cert SHA-256
8b:5f:4a:8f:51:cb:26:f2:c1:78:10:d1:b5:c9:3c:1e:13:15:6d:c3:e5:ee:69:55:69:e9:16:d3:f6:be:5d:e8

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

113 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:activity1.9.3None recorded
androidx.activity:activity-compose1.9.3None recorded
androidx.activity:activity-ktx1.9.3None recorded
androidx.annotation:annotation-experimental1.4.1None recorded
androidx.appcompat:appcompat1.7.0None recorded
androidx.appcompat:appcompat-resources1.7.0None recorded
androidx.asynclayoutinflater:asynclayoutinflater1.0.0None recorded
androidx.autofill:autofill1.0.0None recorded
androidx.biometric:biometric1.1.0None recorded
androidx.browser:browser1.3.0None recorded
androidx.camera:camera-camera21.4.2None recorded
androidx.camera:camera-core1.4.2None recorded
androidx.camera:camera-lifecycle1.4.2None recorded
androidx.camera:camera-video1.4.2None recorded
androidx.camera:camera-view1.4.2None recorded
androidx.camera:camera-viewfinder1.3.0-beta02None recorded
androidx.cardview:cardview1.0.0None recorded
androidx.compose.animation:animation1.7.4None recorded
androidx.compose.animation:animation-core1.7.4None recorded
androidx.compose.foundation:foundation1.7.4None recorded
androidx.compose.foundation:foundation-layout1.7.4None recorded
androidx.compose.material:material1.7.4None recorded
androidx.compose.material:material-icons-core1.1.1None recorded
androidx.compose.material:material-ripple1.7.4None recorded
androidx.compose.runtime:runtime1.7.4None recorded
androidx.compose.runtime:runtime-saveable1.7.4None recorded
androidx.compose.ui:ui1.7.4None recorded
androidx.compose.ui:ui-geometry1.7.4None recorded
androidx.compose.ui:ui-graphics1.7.4None recorded
androidx.compose.ui:ui-text1.7.4None recorded
androidx.compose.ui:ui-tooling1.7.4None recorded
androidx.compose.ui:ui-tooling-data1.7.4None recorded
androidx.compose.ui:ui-tooling-preview1.7.4None recorded
androidx.compose.ui:ui-unit1.7.4None recorded
androidx.compose.ui:ui-util1.7.4None recorded
androidx.coordinatorlayout:coordinatorlayout1.1.0None recorded
androidx.core:core1.13.1None recorded
androidx.core:core-ktx1.13.1None recorded
androidx.core:core-splashscreen1.0.1None recorded
androidx.cursoradapter:cursoradapter1.0.0None recorded
androidx.customview:customview1.1.0None recorded
androidx.customview:customview-poolingcontainer1.0.0None recorded
androidx.databinding:viewbinding8.10.0None recorded
androidx.documentfile:documentfile1.0.0None recorded
androidx.drawerlayout:drawerlayout1.1.1None recorded
androidx.dynamicanimation:dynamicanimation1.0.0None recorded
androidx.emoji2:emoji21.3.0None recorded
androidx.emoji2:emoji2-views-helper1.3.0None recorded
androidx.exifinterface:exifinterface1.3.3None recorded
androidx.fragment:fragment1.5.5None recorded
androidx.fragment:fragment-ktx1.5.1None recorded
androidx.graphics:graphics-path1.0.1None 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-extensions2.0.0None recorded
androidx.lifecycle:lifecycle-livedata2.8.3None recorded
androidx.lifecycle:lifecycle-livedata-core2.8.3None recorded
androidx.lifecycle:lifecycle-livedata-core-ktx2.8.3None recorded
androidx.lifecycle:lifecycle-livedata-ktx2.8.3None recorded
androidx.lifecycle:lifecycle-process2.8.3None recorded
androidx.lifecycle:lifecycle-runtime2.8.3None recorded
androidx.lifecycle:lifecycle-runtime-compose2.8.3None recorded
androidx.lifecycle:lifecycle-runtime-ktx2.8.3None recorded
androidx.lifecycle:lifecycle-service2.8.3None recorded
androidx.lifecycle:lifecycle-viewmodel2.8.3None recorded
androidx.lifecycle:lifecycle-viewmodel-compose2.8.3None recorded
androidx.lifecycle:lifecycle-viewmodel-ktx2.8.3None recorded
androidx.lifecycle:lifecycle-viewmodel-savedstate2.8.3None recorded
androidx.loader:loader1.0.0None recorded
androidx.localbroadcastmanager:localbroadcastmanager1.0.0None recorded
androidx.media:media1.0.0None recorded
androidx.percentlayout:percentlayout1.0.0None recorded
androidx.preference:preference1.2.0None recorded
androidx.print:print1.0.0None recorded
androidx.privacysandbox.ads:ads-adservices1.0.0-beta05None recorded
androidx.privacysandbox.ads:ads-adservices-java1.0.0-beta05None recorded
androidx.profileinstaller:profileinstaller1.3.1None recorded
androidx.recyclerview:recyclerview1.2.1None recorded
androidx.room:room-ktx2.5.0None recorded
androidx.room:room-runtime2.5.0None recorded
androidx.savedstate:savedstate1.2.1None recorded
androidx.savedstate:savedstate-ktx1.2.1None recorded
androidx.slidingpanelayout:slidingpanelayout1.2.0None recorded
androidx.sqlite:sqlite2.3.0None recorded
androidx.sqlite:sqlite-framework2.3.0None recorded
androidx.startup:startup-runtime1.1.1None recorded
androidx.swiperefreshlayout:swiperefreshlayout1.1.0None recorded
androidx.tracing:tracing1.2.0None recorded
androidx.tracing:tracing-ktx1.2.0None recorded
androidx.transition:transition1.4.1None recorded
androidx.vectordrawable:vectordrawable1.1.0None recorded
androidx.vectordrawable:vectordrawable-animated1.1.0None recorded
androidx.versionedparcelable:versionedparcelable1.1.1None recorded
androidx.viewpager2:viewpager21.0.0None recorded
androidx.viewpager:viewpager1.0.0None recorded
androidx.webkit:webkit1.12.1None recorded
androidx.window.extensions.core:core1.0.0None recorded
androidx.window:window1.1.0None recorded
androidx.window:window-core1.1.0None recorded
androidx.window:window-rxjava31.1.0None recorded
androidx.work:work-runtime2.9.1None recorded
androidx.work:work-runtime-ktx2.9.1None recorded
androidx.work:work-rxjava22.9.1None recorded
com.google.android.material:material1.6.1None recorded
com.google.dagger:dagger2.28.3None recorded
com.squareup.okhttp3:okhttp4.12.0None recorded
kotlinx:coroutines_android1.7.3None recorded
kotlinx:coroutines_core1.7.3None recorded
kotlinx:coroutines_play_services1.7.3None recorded
kotlinx:coroutines_reactive1.7.3None recorded
kotlinx:coroutines_rx31.7.3None recorded
Export SBOM
About this app · store information

About this app

Trade & invest on a trusted multi-asset platform with 40M users worldwide.

Content ratingEveryone
Download size133.9 MB
Privacy policyPublished →
Developer sitewww.etoro.com/

Screenshots

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Scan history

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

Scanned (UTC)BuildScoreGrade
2026-10-08 16:50 UTC651.1334.1Not gradedNot graded
2026-10-01 16:47 UTC651.1334.1Not gradedNot graded
2026-09-08 05:05 UTC651.1320.224F

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

API users can request authenticated, scan-specific exports at /v1/scans/5960958b-e8b7-4562-af43-38a8e54949a6/findings.sarif (also coverage.json and proof.json).

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