{ "capsule": { "schema": "apk-scanner.proof/v2", "issuer": "apk-scanner.com", "issued_at": "2026-10-14T09:21:19.344Z", "app": { "app_id": "com.gokids.transportbuilding", "title": "Truck games - build a house", "version": "14.6.0" }, "analysis": { "issues": [], "stages": { "pii": "complete", "sbom": "complete", "signing": "certificate_parsed", "strings": "complete", "manifest": "complete" }, "status": "complete", "grading": { "policy": "static-coverage-v1", "blockers": [], "eligible": true }, "timings_ms": { "total": 61744.516, "harvest": 14360.118, "detectors": 43933.105000000214 }, "bytes_total": 294052793, "bytes_scanned": 294052793, "bytes_skipped": 0, "files_processed": 5431, "coverage_version": 2, "string_encodings": [ "ascii", "utf16le" ], "signature_validation": "not_performed" }, "provenance": { "mode": "static", "artifacts": [ { "name": "base.apk", "sha256": "8009fbce44c083af9763d42d3017c5d6739016568fbe1b080bc4566f34328b33" }, { "name": "config.arm64_v8a.apk", "sha256": "3287400894cb801f3f9584da47181eecd62443ccde0b25ab5af41cbae88bb438" }, { "name": "config.en.apk", "sha256": "12c0fe6aa87b3c0d8dcecfa1d24dec5a15e5e817885c92eec15731eaa0b369c6" }, { "name": "config.xxhdpi.apk", "sha256": "77e4d300a9cca1c2281dacabcc9e78624a38bce818e641893e41b8a7c17fa591" } ], "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e" }, "apk_sha256": "8009fbce44c083af9763d42d3017c5d6739016568fbe1b080bc4566f34328b33", "scan": { "scan_id": "fa035e9d-aac0-4571-b455-e6d57940ca1f", "scanned_at": "2026-10-08T09:14:26.444Z", "grade": "A", "score": 95 }, "apk_signer": { "scheme": "v3", "subject_o": "Entertainment Warehouse", "subject_cn": "oki", "sha256": "f7ad06a3ca731ef9a057d2f9276949e6b554202acc07bc76e5a255d29d6e3029", "not_after": "2040-07-03T22:16:42+00:00" }, "counts": { "critical": 0, "high": 0, "medium": 0, "low": 8, "info": 1 }, "findings": [ { "finding_type": 37, "severity": "info", "title": "Application data is backup-enabled", "redacted_display": "android:allowBackup=\"true\"", "fingerprint": "68d134f0bcd98a9559d6dd5275f80a3928e4a6490ac4a0f1bd16f87683bd49f8", "verified": false, "cwe": [ "CWE-530", "CWE-312" ], "masvs": [ "MASVS-STORAGE-1", "MASVS-STORAGE-2" ], "remediation": "Backup is on by default on Android; this manifest states it explicitly. If the app stores sensitive local data, define dataExtractionRules/fullBackupContent to exclude it, or set android:allowBackup=false." }, { "finding_type": 1, "severity": "low", "title": "Amazon S3 bucket reference", "redacted_display": "https://██████.s3.eu-west-1.amazonaws.com/███", "fingerprint": "e3236b1415269a7287ce6dd895cb69b54415985105d781b0bd872b57d8697da2", "verified": false, "cwe": [ "CWE-200", "CWE-284" ], "masvs": [ "MASVS-STORAGE-2" ], "remediation": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open." }, { "finding_type": 2, "severity": "low", "title": "Firebase Realtime Database reference", "redacted_display": "https://███████████████████████.firebaseio.com/███", "fingerprint": "3bed04a36ae1e6613ec0d3d9504e5499c5ea549eadf01137bcd40b3deab9b7eb", "verified": false, "cwe": [ "CWE-200", "CWE-284" ], "masvs": [ "MASVS-STORAGE-2" ], "remediation": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open." }, { "finding_type": 20, "severity": "low", "title": "Google API key (client-shipped; restriction unverified)", "redacted_display": "AIza•••••••• (21–40 chars, redacted)", "fingerprint": "9b9d72067c8e16c3ff1af21f9b8305794707d6f63c2280c3e1cd2c9f2ed5b341", "verified": false, "cwe": [ "CWE-798" ], "masvs": [ "MASVS-STORAGE-1" ], "remediation": "Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control." }, { "finding_type": 35, "severity": "low", "title": "Exported content provider without permission (third-party library artifact, shared across 16 unrelated developers)", "redacted_display": "PreloadInfoContentProvider (exported, no permission)", "fingerprint": "074cc51875f888234ba65ac34ab4f48144e9c4fd2679e87b92b7539833cfb1a8", "verified": false, "cwe": [ "CWE-926", "CWE-284" ], "masvs": [ "MASVS-PLATFORM-1" ], "remediation": "Set android:exported=false, or require a signature-level android:permission, and scope grantUriPermissions narrowly." }, { "finding_type": 35, "severity": "low", "title": "Exported content provider without permission (third-party library artifact, shared across 232 unrelated developers)", "redacted_display": "PreloadInfoContentProvider (exported, no permission)", "fingerprint": "e510d1eb34e8724fb89c83162bddb9cb7decb566898c4cfb5f1fc0556fb56332", "verified": false, "cwe": [ "CWE-926", "CWE-284" ], "masvs": [ "MASVS-PLATFORM-1" ], "remediation": "Set android:exported=false, or require a signature-level android:permission, and scope grantUriPermissions narrowly." }, { "finding_type": 53, "severity": "low", "title": "Firebase Storage bucket reference", "redacted_display": "████████████", "fingerprint": "787117e5a45a672a86d11da9fe99cb3731d5cd2fbc29459829209dff6349347f", "verified": false, "cwe": [ "CWE-200", "CWE-284" ], "masvs": [ "MASVS-STORAGE-2" ], "remediation": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open." }, { "finding_type": 53, "severity": "low", "title": "Firebase Storage bucket reference", "redacted_display": "████████████", "fingerprint": "b6e2cb8eb4bf3d0a7bcb1c02e7aaa6b80181f3fefcd2655ab608c7c76f9d6977", "verified": false, "cwe": [ "CWE-200", "CWE-284" ], "masvs": [ "MASVS-STORAGE-2" ], "remediation": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open." }, { "finding_type": 53, "severity": "low", "title": "Firebase Storage bucket reference", "redacted_display": "████████████", "fingerprint": "6da605c01a32d6178ae1e6876876e3de02277efaeb0bf30b781056b6efdcc7a8", "verified": false, "cwe": [ "CWE-200", "CWE-284" ], "masvs": [ "MASVS-STORAGE-2" ], "remediation": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open." } ], "live_verification": { "verified_count": 0, "items": [] }, "trackers_count": 18, "pii": { "sources": 0, "identifiers": [ "Advertising ID (AAID)", "Android ID", "Device ID / IMEI", "Hardware MAC address" ], "destinations": 16 }, "sbom": { "component_count": 60, "vuln_count": 0, "components": [ { "name": "androidx.activity:activity", "version": "1.9.3", "cves": [] }, { "name": "androidx.activity:activity-ktx", "version": "1.9.3", "cves": [] }, { "name": "androidx.annotation:annotation-experimental", "version": "1.4.0", "cves": [] }, { "name": "androidx.appcompat:appcompat", "version": "1.7.0", "cves": [] }, { "name": "androidx.appcompat:appcompat-resources", "version": "1.7.0", "cves": [] }, { "name": "androidx.asynclayoutinflater:asynclayoutinflater", "version": "1.0.0", "cves": [] }, { "name": "androidx.browser:browser", "version": "1.8.0", "cves": [] }, { "name": "androidx.cardview:cardview", "version": "1.0.0", "cves": [] }, { "name": "androidx.coordinatorlayout:coordinatorlayout", "version": "1.1.0", "cves": [] }, { "name": "androidx.core:core", "version": "1.13.0", "cves": [] }, { "name": "androidx.core:core-ktx", "version": "1.13.0", "cves": [] }, { "name": "androidx.credentials:credentials", "version": "1.2.0-rc01", "cves": [] }, { "name": "androidx.credentials:credentials-play-services-auth", "version": "1.2.0-rc01", "cves": [] }, { "name": "androidx.cursoradapter:cursoradapter", "version": "1.0.0", "cves": [] }, { "name": "androidx.customview:customview", "version": "1.0.0", "cves": [] }, { "name": "androidx.datastore:datastore", "version": "1.1.3", "cves": [] }, { "name": "androidx.datastore:datastore-core", "version": "1.1.3", "cves": [] }, { "name": "androidx.datastore:datastore-preferences", "version": "1.1.3", "cves": [] }, { "name": "androidx.documentfile:documentfile", "version": "1.0.0", "cves": [] }, { "name": "androidx.drawerlayout:drawerlayout", "version": "1.0.0", "cves": [] }, { "name": "androidx.emoji2:emoji2", "version": "1.3.0", "cves": [] }, { "name": "androidx.emoji2:emoji2-views-helper", "version": "1.3.0", "cves": [] }, { "name": "androidx.exifinterface:exifinterface", "version": "1.3.6", "cves": [] }, { "name": "androidx.fragment:fragment", "version": "1.5.4", "cves": [] }, { "name": "androidx.interpolator:interpolator", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-core-ui", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-core-utils", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-v4", "version": "1.0.0", "cves": [] }, { "name": "androidx.loader:loader", "version": "1.0.0", "cves": [] }, { "name": "androidx.localbroadcastmanager:localbroadcastmanager", "version": "1.0.0", "cves": [] }, { "name": "androidx.media:media", "version": "1.0.0", "cves": [] }, { "name": "androidx.print:print", "version": "1.0.0", "cves": [] }, { "name": "androidx.privacysandbox.ads:ads-adservices", "version": "1.1.0-beta11", "cves": [] }, { "name": "androidx.privacysandbox.ads:ads-adservices-java", "version": "1.1.0-beta11", "cves": [] }, { "name": "androidx.profileinstaller:profileinstaller", "version": "1.3.1", "cves": [] }, { "name": "androidx.recyclerview:recyclerview", "version": "1.1.0", "cves": [] }, { "name": "androidx.room:room-runtime", "version": "2.2.5", "cves": [] }, { "name": "androidx.savedstate:savedstate", "version": "1.2.1", "cves": [] }, { "name": "androidx.savedstate:savedstate-ktx", "version": "1.2.1", "cves": [] }, { "name": "androidx.slidingpanelayout:slidingpanelayout", "version": "1.0.0", "cves": [] }, { "name": "androidx.sqlite:sqlite", "version": "2.1.0", "cves": [] }, { "name": "androidx.sqlite:sqlite-framework", "version": "2.1.0", "cves": [] }, { "name": "androidx.startup:startup-runtime", "version": "1.1.1", "cves": [] }, { "name": "androidx.swiperefreshlayout:swiperefreshlayout", "version": "1.0.0", "cves": [] }, { "name": "androidx.tracing:tracing", "version": "1.0.0", "cves": [] }, { "name": "androidx.transition:transition", "version": "1.2.0", "cves": [] }, { "name": "androidx.vectordrawable:vectordrawable", "version": "1.1.0", "cves": [] }, { "name": "androidx.vectordrawable:vectordrawable-animated", "version": "1.1.0", "cves": [] }, { "name": "androidx.versionedparcelable:versionedparcelable", "version": "1.1.1", "cves": [] }, { "name": "androidx.viewpager2:viewpager2", "version": "1.0.0", "cves": [] }, { "name": "androidx.viewpager:viewpager", "version": "1.0.0", "cves": [] }, { "name": "androidx.webkit:webkit", "version": "1.15.0", "cves": [] }, { "name": "androidx.work:work-runtime", "version": "2.7.0", "cves": [] }, { "name": "androidx.work:work-runtime-ktx", "version": "2.7.0", "cves": [] }, { "name": "com.google.android.material:material", "version": "1.1.0", "cves": [] }, { "name": "com.squareup.okhttp3:okhttp", "version": "4.12.0", "cves": [] }, { "name": "kotlinx:coroutines_android", "version": "1.10.1", "cves": [] }, { "name": "kotlinx:coroutines_core", "version": "1.10.1", "cves": [] }, { "name": "kotlinx:coroutines_guava", "version": "1.10.1", "cves": [] }, { "name": "kotlinx:coroutines_play_services", "version": "1.10.1", "cves": [] } ] }, "control_coverage": { "schema": "apk-scanner.coverage/v1", "framework": "OWASP MASVS v2", "disclaimer": "Static, metadata-only analysis. Each control is scored evidence-for / gap-signal / requires-manual-testing. This is evidence toward a MASVS assessment, NOT a certification — apk-scanner.com is not an authorized assessment lab. Absence of a static finding does not prove a control passes.", "rows": [ { "control": "MASVS-STORAGE-1", "category": "STORAGE", "title": "The app securely stores sensitive data.", "static": "partial", "status": "gap-detected", "count": 2, "findings": [ { "finding_type": 37, "key": "allow_backup", "title": "Application data is backup-enabled", "severity": "info", "verified": false, "relationship": "gap-signal", "cwe": [ 530, 312 ] }, { "finding_type": 20, "key": "google_api_key", "title": "Google API key (client-shipped; restriction unverified)", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 798 ] } ] }, { "control": "MASVS-STORAGE-2", "category": "STORAGE", "title": "The app prevents leakage of sensitive data.", "static": "partial", "status": "gap-detected", "count": 6, "findings": [ { "finding_type": 37, "key": "allow_backup", "title": "Application data is backup-enabled", "severity": "info", "verified": false, "relationship": "gap-signal", "cwe": [ 530, 312 ] }, { "finding_type": 1, "key": "s3_bucket", "title": "Amazon S3 bucket reference", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 200, 284 ] }, { "finding_type": 2, "key": "firebase_rtdb", "title": "Firebase Realtime Database reference", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 200, 284 ] }, { "finding_type": 53, "key": "firebase_storage", "title": "Firebase Storage bucket reference", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 200, 284 ] }, { "finding_type": 53, "key": "firebase_storage", "title": "Firebase Storage bucket reference", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 200, 284 ] }, { "finding_type": 53, "key": "firebase_storage", "title": "Firebase Storage bucket reference", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 200, 284 ] } ] }, { "control": "MASVS-CRYPTO-1", "category": "CRYPTO", "title": "The app employs current strong cryptography and uses it according to best practices.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-CRYPTO-2", "category": "CRYPTO", "title": "The app performs key management according to best practices.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-AUTH-1", "category": "AUTH", "title": "The app uses secure authentication and authorization protocols.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-AUTH-2", "category": "AUTH", "title": "The app performs local authentication securely.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-AUTH-3", "category": "AUTH", "title": "The app secures sensitive operations with additional authentication.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-NETWORK-1", "category": "NETWORK", "title": "The app secures all network traffic according to current best practices.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-NETWORK-2", "category": "NETWORK", "title": "The app verifies the identity of the remote endpoint (e.g. certificate pinning).", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PLATFORM-1", "category": "PLATFORM", "title": "The app uses IPC mechanisms securely.", "static": "yes", "status": "gap-detected", "count": 2, "findings": [ { "finding_type": 35, "key": "exported_provider", "title": "Exported content provider without permission (third-party library artifact, shared across 16 unrelated developers)", "severity": "low", "verified": false, "relationship": "gap-confirmed", "cwe": [ 926, 284 ] }, { "finding_type": 35, "key": "exported_provider", "title": "Exported content provider without permission (third-party library artifact, shared across 232 unrelated developers)", "severity": "low", "verified": false, "relationship": "gap-confirmed", "cwe": [ 926, 284 ] } ] }, { "control": "MASVS-PLATFORM-2", "category": "PLATFORM", "title": "The app uses WebViews securely.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PLATFORM-3", "category": "PLATFORM", "title": "The app uses the user interface securely.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-CODE-1", "category": "CODE", "title": "The app requires an up-to-date platform version.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-CODE-2", "category": "CODE", "title": "The app has a mechanism for enforcing updates.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-CODE-3", "category": "CODE", "title": "The app only uses software components without known vulnerabilities.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-CODE-4", "category": "CODE", "title": "The app validates and sanitizes all untrusted inputs and follows secure-coding practice.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-1", "category": "RESILIENCE", "title": "The app validates the integrity of the platform.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-2", "category": "RESILIENCE", "title": "The app implements anti-tampering mechanisms.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-3", "category": "RESILIENCE", "title": "The app implements anti-static-analysis mechanisms.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-4", "category": "RESILIENCE", "title": "The app implements anti-dynamic-analysis techniques.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-1", "category": "PRIVACY", "title": "The app minimizes access to sensitive data and resources.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-2", "category": "PRIVACY", "title": "The app prevents identification of the user.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-3", "category": "PRIVACY", "title": "The app is transparent about data collection and usage.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-4", "category": "PRIVACY", "title": "The app offers user control over their data.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] } ], "categories": [ { "category": "STORAGE", "controls": 2, "gaps": 2, "verified": 0, "manual": 0 }, { "category": "CRYPTO", "controls": 2, "gaps": 0, "verified": 0, "manual": 0 }, { "category": "AUTH", "controls": 3, "gaps": 0, "verified": 0, "manual": 3 }, { "category": "NETWORK", "controls": 2, "gaps": 0, "verified": 0, "manual": 0 }, { "category": "PLATFORM", "controls": 3, "gaps": 1, "verified": 0, "manual": 1 }, { "category": "CODE", "controls": 4, "gaps": 0, "verified": 0, "manual": 1 }, { "category": "RESILIENCE", "controls": 4, "gaps": 0, "verified": 0, "manual": 4 }, { "category": "PRIVACY", "controls": 4, "gaps": 0, "verified": 0, "manual": 1 } ] } }, "proof": { "alg": "ed25519", "key_id": "IE6LeZNX4dAAPLGr", "digest_sha256": "7c8bb83bd8f9c0874087e5e48e72c5b2aa0764a0b17755539494eefbd4901cba", "signature": "yI7w2vOmrzolzTQ6vsLtxeiPoHaNwt6wTZvN2RcIXQ1vx0uRgUhn06ttjuqFjx8+G86ESqrbcvJUDFN3wIe3CA==", "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAwH2fYdYB5nD0CQslDtG3FgafcJBoOX2OGoT80Woksrk=\n-----END PUBLIC KEY-----\n", "verify_url": "https://apk-scanner.com/verify" } }