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Grubhub: Food Delivery

Grubhub · Build 2026.40

com.grubhub.android
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Static analysis completeScanned 2026-10-12 12:03 UTC

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

Overview

Analysis recorded

4 finding categories to review

Grubhub: Food Delivery (com.grubhub.android) scored grade A, 91 out of 100, in a static scan of version 2026.40 on 2026-10-12. It has no high or critical findings, and 4 lower-severity finding categories across 6 occurrences. 15 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 categories46 occurrences
High / critical0Category count
Tracking SDKs15Presence, 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
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.
Open in all findingsRequest a correction
View all 4 categories

Privacy

28 requested permissions · 4 flagged high-risk classes.

Review privacy signals →

Build & components

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

Inspect build evidence →
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Findings

4 categories · 6 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.

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

Link to categoryRequest a correction
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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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
  • 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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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 permissions28
Flagged high-risk classes4
Detected SDKs15

Precise location Approx. location Camera Phone state

Requested permission inventory (28)
  • 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.CAMERA
  • android.permission.CHANGE_WIFI_STATE
  • android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
  • android.permission.FOREGROUND_SERVICE
  • android.permission.INTERNET
  • android.permission.NFC
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_BASIC_PHONE_STATE
  • android.permission.READ_PHONE_STATE
  • android.permission.REORDER_TASKS
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • 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.providers.gsf.permission.READ_GSERVICES
  • com.grubhub.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • 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
Location
Approximate locationPrecise location
Phone
Phone state / number
Photos & files
Storage (write)Storage
Persistent identifiers (referenced in code)
Advertising ID (AAID)Android IDDevice ID / IMEISubscriber ID (IMSI)SIM serialHardware MAC address
Where it can go
Third parties present (13)
Google AdMobInMobiAmplitudeBraze (Appboy)Datadog RUMGoogle AnalyticsGoogle Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag ManagerMeta / Facebook SDKNew RelicAppsFlyerBranch
  • Approximate location, Precise location requested while 4 ad/attribution SDK(s) are present (Google AdMob, InMobi, AppsFlyer +1 more) — location commonly feeds ad targeting.
  • Persistent-identifier APIs referenced in code (Advertising ID (AAID), Android ID, Device ID / IMEI +3 more) with 13 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 IDsFiles and docsFinancial infoLocationMessagesPersonal infoPhotos and videos
Declared shared
App activityApp info and performanceDevice or other IDsFinancial infoLocationMessagesPersonal info
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 (15 detected · privacy signal, not part of the grade)

Advertising
Google AdMobInMobi
Analytics
AmplitudeBraze (Appboy)Datadog RUMGoogle AnalyticsGoogle Analytics for FirebaseGoogle Firebase AnalyticsGoogle Tag ManagerMeta / Facebook SDKNew Relic
Attribution
AppsFlyerBranch
Consent
IAB TCF
Crash reporting
Google Crashlytics

Build & components

Scanned build 2026.40. Store metadata may describe a newer release.

APK SHA-2561f54e53161ecfb6bb0c3d08068ff6ef08cae65e7c1175fbf574adccc0ea67ea7

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

Signer
GrubHub Incorporated self-signed
Scheme
V3V2
Key
RSA 1024-bit
Algorithm
md5WithRSA
Validity
2010-08-26 → 2038-01-11
Cert SHA-256
a2:e1:6a:db:8a:74:ed:8a:33:4f:02:7e:0f:70:b2:37:84:46:af:ef:a7:e3:71:b6:1c:6e:52:82:33:f9:8e:56

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

129 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:appcompat1.7.1None recorded
androidx.appcompat:appcompat-resources1.7.1None recorded
androidx.asynclayoutinflater:asynclayoutinflater1.0.0None recorded
androidx.autofill:autofill1.0.0None recorded
androidx.biometric:biometric1.1.0None recorded
androidx.browser:browser1.8.0None recorded
androidx.cardview:cardview1.0.0None recorded
androidx.compose.animation:animation1.7.4None recorded
androidx.compose.animation:animation-core1.7.4None recorded
androidx.compose.animation:animation-graphics1.7.4None recorded
androidx.compose.foundation:foundation1.7.4None recorded
androidx.compose.foundation:foundation-layout1.7.4None recorded
androidx.compose.material3:material31.3.1None recorded
androidx.compose.material3:material3-window-size-class1.3.1None recorded
androidx.compose.material:material1.7.4None recorded
androidx.compose.material:material-icons-core1.7.2None recorded
androidx.compose.material:material-ripple1.7.4None recorded
androidx.compose.runtime:runtime1.7.4None recorded
androidx.compose.runtime:runtime-livedata1.7.4None 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.compose.ui:ui-viewbinding1.7.4None recorded
androidx.constraintlayout:constraintlayout-compose1.1.1None recorded
androidx.coordinatorlayout:coordinatorlayout1.1.0None recorded
androidx.core:core1.16.0None recorded
androidx.core:core-ktx1.16.0None recorded
androidx.core:core-splashscreen1.0.1None recorded
androidx.core:core-viewtree1.0.0None recorded
androidx.cursoradapter:cursoradapter1.0.0None recorded
androidx.customview:customview1.1.0None recorded
androidx.customview:customview-poolingcontainer1.0.0None recorded
androidx.databinding:baseAdapters8.11.1None recorded
androidx.databinding:databindingKtx8.11.1None recorded
androidx.databinding:library8.11.1None recorded
androidx.databinding:viewbinding8.11.1None recorded
androidx.datastore:datastore1.1.3None recorded
androidx.datastore:datastore-core1.1.3None recorded
androidx.datastore:datastore-preferences1.1.3None 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:exifinterface1.3.7None recorded
androidx.fragment:fragment1.8.4None recorded
androidx.fragment:fragment-compose1.8.4None recorded
androidx.fragment:fragment-ktx1.8.4None 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-extensions2.2.0None recorded
androidx.lifecycle:lifecycle-livedata2.8.7None recorded
androidx.lifecycle:lifecycle-livedata-core2.8.7None recorded
androidx.lifecycle:lifecycle-livedata-core-ktx2.8.7None recorded
androidx.lifecycle:lifecycle-livedata-ktx2.8.7None recorded
androidx.lifecycle:lifecycle-process2.8.7None recorded
androidx.lifecycle:lifecycle-runtime2.8.7None recorded
androidx.lifecycle:lifecycle-runtime-compose2.8.7None recorded
androidx.lifecycle:lifecycle-runtime-ktx2.8.7None recorded
androidx.lifecycle:lifecycle-service2.8.7None recorded
androidx.lifecycle:lifecycle-viewmodel2.8.7None recorded
androidx.lifecycle:lifecycle-viewmodel-compose2.8.7None recorded
androidx.lifecycle:lifecycle-viewmodel-ktx2.8.7None recorded
androidx.lifecycle:lifecycle-viewmodel-savedstate2.8.7None recorded
androidx.loader:loader1.1.0None recorded
androidx.localbroadcastmanager:localbroadcastmanager1.1.0None recorded
androidx.media:media1.0.0None recorded
androidx.metrics:metrics-performance1.0.0-beta03None recorded
androidx.navigation:navigation-common2.8.9None recorded
androidx.navigation:navigation-common-ktx2.8.9None recorded
androidx.navigation:navigation-compose2.8.9None recorded
androidx.navigation:navigation-fragment2.8.9None recorded
androidx.navigation:navigation-runtime2.8.9None recorded
androidx.navigation:navigation-runtime-ktx2.8.9None recorded
androidx.paging:paging-runtime2.1.1None recorded
androidx.paging:paging-runtime-ktx2.1.1None recorded
androidx.palette:palette1.0.0None recorded
androidx.preference:preference1.1.1None recorded
androidx.print:print1.0.0None recorded
androidx.privacysandbox.ads:ads-adservices1.1.0-beta05None recorded
androidx.profileinstaller:profileinstaller1.4.1None recorded
androidx.recyclerview:recyclerview1.3.2None recorded
androidx.room:room-runtime2.6.1None recorded
androidx.room:room-rxjava22.6.1None recorded
androidx.savedstate:savedstate1.2.1None recorded
androidx.savedstate:savedstate-ktx1.2.1None recorded
androidx.slidingpanelayout:slidingpanelayout1.2.0None recorded
androidx.sqlite:sqlite2.4.0None recorded
androidx.sqlite:sqlite-framework2.4.0None recorded
androidx.startup:startup-runtime1.1.1None recorded
androidx.swiperefreshlayout:swiperefreshlayout1.1.0None recorded
androidx.tracing:tracing1.2.0None recorded
androidx.transition:transition1.4.1None recorded
androidx.transition:transition-ktx1.4.1None recorded
androidx.vectordrawable:vectordrawable1.1.0None recorded
androidx.vectordrawable:vectordrawable-animated1.1.0None recorded
androidx.versionedparcelable:versionedparcelable1.1.1None recorded
androidx.viewpager2:viewpager21.1.0-beta02None recorded
androidx.viewpager:viewpager1.0.0None recorded
androidx.webkit:webkit1.15.0None recorded
androidx.window:window1.4.0None recorded
androidx.window:window-core1.4.0None recorded
androidx.work:work-runtime2.8.1None recorded
androidx.work:work-rxjava22.8.1None recorded
com.google.android.material:material1.11.0None recorded
com.google.dagger:dagger2.52None recorded
com.squareup.okhttp3:okhttp4.12.0None recorded
kotlinx:coroutines_android1.10.2None recorded
kotlinx:coroutines_core1.10.2None recorded
kotlinx:coroutines_guava1.10.2None recorded
kotlinx:coroutines_jdk81.10.2None recorded
kotlinx:coroutines_play_services1.10.2None recorded
kotlinx:coroutines_reactive1.10.2None recorded
kotlinx:coroutines_rx21.10.2None recorded
kotlinx:coroutines_slf4j1.10.2None recorded
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About this app · store information

About this app

Food delivery from your favorite places. Order food, alcohol and more nearby

Content ratingEveryone
Download size126.6 MB
Privacy policyPublished →
Developer sitewww.grubhub.com

Screenshots

App screenshotApp 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
2026-10-12 12:03 UTC2026.4091A
2026-10-05 12:02 UTC2026.3991A
2026-09-28 12:01 UTC2026.3891A
2026-09-19 04:57 UTC2026.3791A
2026-09-08 22:06 UTC2026.3591A

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
Markdown
[![apk-scanner.com exposure grade](https://apk-scanner.com/app/com.grubhub.android/badge.svg)](https://apk-scanner.com/app/com.grubhub.android)
HTML
<a href="https://apk-scanner.com/app/com.grubhub.android"><img src="https://apk-scanner.com/app/com.grubhub.android/badge.svg" alt="apk-scanner.com exposure grade" height="20"></a>

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