Browse appsScan report

Bonjour RATP

RATP SMART SYSTEMS · Build 9.17.0

com.fabernovel.ratp
Static analysis completeScanned 2026-09-29 21:19 UTC

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

Overview

Review needed

3 high or critical finding categories to review

Bonjour RATP (com.fabernovel.ratp) scored grade F, 0 out of 100, in a static scan of version 9.17.0 on 2026-09-29. It has 3 high or critical findings among 7 finding categories across 55 occurrences. 2 findings were 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. 13 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 categories755 occurrences
High / critical3Category count
Tracking SDKs13Presence, not observed traffic
Assessment score0 / 100Grade F

Start with these findings

criticalAmazon S3 bucket reference — confirmed publicly readable37 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
37 recorded occurrences in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
2 historically verified occurrences at the recorded scan time. Current reachability is not established.
criticalGoogle Cloud Storage reference — confirmed publicly readable10 occurrences

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
10 recorded occurrences in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
4 historically verified occurrences at the recorded scan time. Current reachability is not established.
highAWS access key ID1 occurrence

Interpretation & review guidance

An AWS access key ID. This is high-risk if the matching secret key is also embedded and the key isn't tightly scoped/rotated. A key ID alone is not proof of a usable credential.

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.
View all 7 categories

Privacy

26 requested permissions · 5 flagged high-risk classes.

Review privacy signals →

Build & components

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

Inspect build evidence →

Findings

7 categories · 55 occurrences. Severity totals describe categories. Expand a finding for interpretation and review guidance.

criticalAmazon S3 bucket reference — confirmed publicly readable37 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
37 recorded occurrences in the analyzed APK. These are distinct stored findings, not a count of every source match.
Verification
2 historically verified occurrences at the recorded scan time. Current reachability is not established.

Evidence preview

Evidence type
Static string match
Representative location
assets/vendor-list.json
Recorded match
Pattern recorded; identifying value redacted.
Detector rule
s3_bucket_url
Recorded file locations
  • assets/vendor-list.json

37 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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criticalGoogle Cloud Storage reference — confirmed publicly readable10 occurrences

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

Evidence preview

Evidence type
Static string match
Representative location
assets/vendor-list.json
Recorded match
Pattern recorded; identifying value redacted.
Detector rule
gcs_bucket
Recorded file locations
  • assets/vendor-list.json

10 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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highAWS access key ID1 occurrence

Interpretation & review guidance

An AWS access key ID. This is high-risk if the matching secret key is also embedded and the key isn't tightly scoped/rotated. A key ID alone is not proof of a usable credential.

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
classes7.dex
Recorded match
ASIA•••••••• (≤20 chars, redacted)
Detector rule
aws_access_key
Recorded file locations
  • classes7.dex

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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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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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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lowFirebase Storage bucket reference3 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
3 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

3 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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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
classes18.dex
Recorded match
AIza•••••••• (21–40 chars, redacted)
Detector rule
google_api_key
Recorded file locations
  • classes18.dex

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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Privacy signals

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

Requested permissions26
Flagged high-risk classes5
Detected SDKs13

Precise location Approx. location Camera Phone state Storage

Requested permission inventory (26)
  • 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.ACTIVITY_RECOGNITION
  • android.permission.BLUETOOTH_SCAN
  • android.permission.CAMERA
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_LOCATION
  • android.permission.INTERNET
  • android.permission.NFC
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.READ_PHONE_STATE
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.fabernovel.ratp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • com.fabernovel.ratp.batch.permission.INTERNAL_BROADCAST
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.AD_ID

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

Data the app can access
Camera
Camera
Location
Approximate locationPrecise location
Phone
Phone state / number
Photos & files
Storage (write)Storage
Persistent identifiers (referenced in code)
Advertising ID (AAID)Android IDDevice ID / IMEISIM serial
Where it can go
Third parties present (9)
Google AdMobMeta Audience NetworkGoogle Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag ManagerNew RelicAdjustAppsFlyerBranch
  • Approximate location, Precise location requested while 5 ad/attribution SDK(s) are present (Google AdMob, Meta Audience Network, Adjust +2 more) — location commonly feeds ad targeting.
  • Persistent-identifier APIs referenced in code (Advertising ID (AAID), Android ID, Device ID / IMEI +1 more) with 9 analytics/ad SDK(s) present — the mechanism used for cross-app profiling.
  • Camera, Phone, 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: declared vs observed (Play label vs our analysis)

Declared collected
App activityApp info and performanceDevice or other IDsFinancial infoLocationMessagesPersonal infoWeb browsing
Declared shared
App activityApp info and performanceDevice or other IDsFinancial infoLocationMessagesPersonal infoPhotos and videosWeb browsing
We observe the app can access
Location
✓ No obvious mismatch between the declaration and what we observe.

We compare the developer's Google Play Data Safety declaration with what the binary can actually do (permissions it requests, identifier APIs and third-party SDKs it ships). A mismatch is a capability signal to confirm — a requested permission is not proof of collection.

Trackers & SDKs (13 detected · privacy signal, not part of the grade)

Advertising
Google AdMobMeta Audience Network
Analytics
Google Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag ManagerNew Relic
Attribution
AdjustAppsFlyerBranch
Consent
Didomi CMPGoogle UMP (consent)IAB TCF
Crash reporting
Google Crashlytics

Build & components

Scanned build 9.17.0. Store metadata may describe a newer release.

APK SHA-2562cd18e3ea37b0db5904d75463369ec1469188cb0afa8431b5a42664a2ca6fc04

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

Signer
Fabernovel self-signed
Scheme
V3V2
Key
RSA 1024-bit
Algorithm
sha1WithRSA
Validity
2010-06-11 → 3008-10-12
Cert SHA-256
38:0d:e9:67:df:f3:3a:27:1b:f6:10:13:31:9c:a6:bc:96:d4:b6:76:ae:8b:2e:df:f5:fe:5e:54:c5:27:e4:a5

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

149 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-compose1.13.0None recorded
androidx.activity:activity-ktx1.13.0None recorded
androidx.annotation:annotation-experimental1.5.0None recorded
androidx.appcompat:appcompat1.7.1None recorded
androidx.appcompat:appcompat-resources1.7.1None recorded
androidx.asynclayoutinflater:asynclayoutinflater1.0.0None recorded
androidx.autofill:autofill1.0.0None recorded
androidx.browser:browser1.9.0None recorded
androidx.camera.featurecombinationquery:featurecombinationquery1.5.2None recorded
androidx.camera.viewfinder:viewfinder-compose1.5.2None recorded
androidx.camera.viewfinder:viewfinder-core1.5.2None recorded
androidx.camera:camera-camera21.5.2None recorded
androidx.camera:camera-compose1.5.2None recorded
androidx.camera:camera-core1.5.2None recorded
androidx.camera:camera-lifecycle1.5.2None recorded
androidx.cardview:cardview1.0.0None recorded
androidx.compose.animation:animation1.10.6None recorded
androidx.compose.animation:animation-core1.10.6None recorded
androidx.compose.animation:animation-graphics1.10.6None recorded
androidx.compose.foundation:foundation1.10.6None recorded
androidx.compose.foundation:foundation-layout1.10.6None recorded
androidx.compose.material3:material31.4.0None recorded
androidx.compose.material:material-icons-core1.7.8None recorded
androidx.compose.material:material-icons-extended1.7.8None recorded
androidx.compose.material:material-ripple1.10.6None recorded
androidx.compose.runtime:runtime1.10.6None recorded
androidx.compose.runtime:runtime-annotation1.10.6None recorded
androidx.compose.runtime:runtime-livedata1.10.6None recorded
androidx.compose.runtime:runtime-retain1.10.6None recorded
androidx.compose.runtime:runtime-saveable1.10.6None recorded
androidx.compose.ui:ui1.10.6None recorded
androidx.compose.ui:ui-geometry1.10.6None recorded
androidx.compose.ui:ui-graphics1.10.6None recorded
androidx.compose.ui:ui-text1.10.6None recorded
androidx.compose.ui:ui-tooling-preview1.10.6None recorded
androidx.compose.ui:ui-unit1.10.6None recorded
androidx.compose.ui:ui-util1.10.6None recorded
androidx.compose.ui:ui-viewbinding1.10.6None recorded
androidx.constraintlayout:constraintlayout2.2.1None recorded
androidx.constraintlayout:constraintlayout-compose1.1.1None recorded
androidx.coordinatorlayout:coordinatorlayout1.1.0None recorded
androidx.core:core1.18.0None recorded
androidx.core:core-ktx1.18.0None recorded
androidx.core:core-splashscreen1.2.0None 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:viewbinding8.13.2None 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:documentfile1.0.0None recorded
androidx.drawerlayout:drawerlayout1.1.1None recorded
androidx.dynamicanimation:dynamicanimation1.1.0None recorded
androidx.emoji2:emoji21.4.0None recorded
androidx.emoji2:emoji2-views-helper1.4.0None recorded
androidx.exifinterface:exifinterface1.4.2None recorded
androidx.fragment:fragment1.8.9None recorded
androidx.fragment:fragment-compose1.8.9None recorded
androidx.fragment:fragment-ktx1.8.9None recorded
androidx.graphics:graphics-path1.0.1None recorded
androidx.graphics:graphics-shapes1.0.1None recorded
androidx.hilt:hilt-lifecycle-viewmodel1.3.0None recorded
androidx.hilt:hilt-lifecycle-viewmodel-compose1.3.0None recorded
androidx.hilt:hilt-navigation-compose1.3.0None recorded
androidx.hilt:hilt-navigation-fragment1.3.0None recorded
androidx.hilt:hilt-work1.3.0None 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-livedata2.10.0None recorded
androidx.lifecycle:lifecycle-livedata-core2.10.0None recorded
androidx.lifecycle:lifecycle-livedata-core-ktx2.10.0None recorded
androidx.lifecycle:lifecycle-livedata-ktx2.10.0None recorded
androidx.lifecycle:lifecycle-process2.10.0None recorded
androidx.lifecycle:lifecycle-runtime2.10.0None recorded
androidx.lifecycle:lifecycle-runtime-compose2.10.0None recorded
androidx.lifecycle:lifecycle-runtime-ktx2.10.0None recorded
androidx.lifecycle:lifecycle-service2.10.0None recorded
androidx.lifecycle:lifecycle-viewmodel2.10.0None recorded
androidx.lifecycle:lifecycle-viewmodel-compose2.10.0None recorded
androidx.lifecycle:lifecycle-viewmodel-ktx2.10.0None recorded
androidx.lifecycle:lifecycle-viewmodel-navigation32.10.0None recorded
androidx.lifecycle:lifecycle-viewmodel-savedstate2.10.0None recorded
androidx.loader:loader1.0.0None recorded
androidx.localbroadcastmanager:localbroadcastmanager1.0.0None recorded
androidx.media:media1.0.0None recorded
androidx.navigation3:navigation3-runtime1.1.2None recorded
androidx.navigation3:navigation3-ui1.1.2None recorded
androidx.navigation:navigation-common2.9.6None recorded
androidx.navigation:navigation-compose2.9.6None recorded
androidx.navigation:navigation-fragment2.9.6None recorded
androidx.navigation:navigation-fragment-ktx2.9.6None recorded
androidx.navigation:navigation-runtime2.9.6None recorded
androidx.navigation:navigation-runtime-ktx2.9.6None recorded
androidx.navigation:navigation-ui2.9.6None recorded
androidx.navigation:navigation-ui-ktx2.9.6None recorded
androidx.navigationevent:navigationevent1.0.2None recorded
androidx.navigationevent:navigationevent-compose1.0.2None recorded
androidx.preference:preference1.2.1None recorded
androidx.preference:preference-ktx1.2.1None 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:profileinstaller1.4.1None recorded
androidx.recyclerview:recyclerview1.4.0None recorded
androidx.room:room-ktx2.8.4None recorded
androidx.room:room-runtime2.8.4None recorded
androidx.room:room-rxjava32.8.4None recorded
androidx.savedstate:savedstate1.4.0None recorded
androidx.savedstate:savedstate-compose1.4.0None 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.sqlite:sqlite-ktx2.6.2None recorded
androidx.startup:startup-runtime1.2.0None recorded
androidx.swiperefreshlayout:swiperefreshlayout1.2.0None recorded
androidx.tracing:tracing1.2.0None recorded
androidx.tracing:tracing-ktx1.2.0None recorded
androidx.transition:transition1.6.0None recorded
androidx.vectordrawable:vectordrawable1.1.0None recorded
androidx.vectordrawable:vectordrawable-animated1.1.0None recorded
androidx.versionedparcelable:versionedparcelable1.1.1None recorded
androidx.viewpager2:viewpager21.1.0-beta02None recorded
androidx.viewpager:viewpager1.0.0None recorded
androidx.webkit:webkit1.12.1None recorded
androidx.window:window1.5.0None recorded
androidx.window:window-core1.5.0None recorded
androidx.work:work-runtime2.11.0None recorded
androidx.work:work-runtime-ktx2.11.0None recorded
androidx.work:work-rxjava32.11.0None recorded
com.google.android.material:material1.14.0None recorded
com.google.dagger:dagger2.57.2None recorded
com.google.dagger:dagger-lint-aar2.57.2None recorded
com.google.dagger:hilt-android2.57.2None recorded
com.google.dagger:hilt-core2.57.2None recorded
com.squareup.okhttp3:okhttp4.12.0None recorded
kotlinx:coroutines_android1.11.0None recorded
kotlinx:coroutines_core1.11.0None recorded
kotlinx:coroutines_play_services1.11.0None recorded
kotlinx:coroutines_reactive1.11.0None recorded
kotlinx:coroutines_rx31.11.0None recorded
kotlinx:coroutines_slf4j1.11.0None recorded
kotlinx:coroutines_test1.11.0None recorded
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About this app · store information

About this app

All your transportation in Île-de-France: metro, RER, Transilien, bus, Navigo.

Content ratingEveryone
Download size173.1 MB
Privacy policyPublished →
Developer sitewww.bonjour-ratp.fr

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
2026-09-29 21:19 UTC9.17.00F
2026-09-20 12:06 UTC9.17.070C
2026-09-12 03:07 UTC9.16.070C
2026-09-09 18:11 UTC9.16.0Not gradedNot graded

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apk-scanner.com exposure grade
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