{ "capsule": { "schema": "apk-scanner.proof/v2", "issuer": "apk-scanner.com", "issued_at": "2026-10-15T02:14:53.209Z", "app": { "app_id": "com.Kidoverse.Cars", "title": "Cars Racing Games For Kids", "version": "81" }, "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": 15383.187, "harvest": 8308.546000000002, "detectors": 6071.843000000012 }, "bytes_total": 158292692, "bytes_scanned": 158292692, "bytes_skipped": 0, "files_processed": 417, "coverage_version": 2, "string_encodings": [ "ascii", "utf16le" ], "signature_validation": "not_performed" }, "provenance": { "mode": "static", "artifacts": [ { "name": "base.apk", "sha256": "67b303ab7b3103682bd5e05f2ad6d53029edbc37a5157ddfa466046180a7760e" }, { "name": "UnityDataAssetPack.apk", "sha256": "3d34da67aa0e204a9917c0e2ab1ad8390bfcb03ecfd7e3d31a508f8a545a2cee" }, { "name": "UnityDataAssetPack.config.astc.apk", "sha256": "9a7de9d489b553866fc0fd13c85078c9f9541c14d41a50ff52dfb5c517c81b03" }, { "name": "UnityStreamingAssetsPack.apk", "sha256": "2fb177f78fead203e7a4a9267f4840d4ed9f08f51f4c77823063c4f50d5595a6" }, { "name": "UnityTextureCompressionsAssetPack.apk", "sha256": "b5e5fade0804c59b267f5c0c6d6e2e076bf29978cfdc0dfbcc9727550a7e02d8" }, { "name": "UnityTextureCompressionsAssetPack.config.astc.apk", "sha256": "f12f8f6b125070cec4efa2b10134aaae4b8b0fd1735e3a65a2acff184bcd0da1" }, { "name": "config.arm64_v8a.apk", "sha256": "32af3715ed7dea78d6900adfeb18626670a059e2dfd635fc51fc361a1f3f8639" } ], "ruleset_sha256": "f845a46700295ef0c808b2accb30ba973aca62f3b52fef51e8489d1916061a63" }, "apk_sha256": "67b303ab7b3103682bd5e05f2ad6d53029edbc37a5157ddfa466046180a7760e", "scan": { "scan_id": "3a68447d-62f8-4da5-a01b-559760069a45", "scanned_at": "2026-10-15T00:35:44.912Z", "grade": "D", "score": 43 }, "apk_signer": { "scheme": "v3", "subject_o": "Google Inc.", "subject_cn": "Android", "sha256": "28d53e20aa4bcef3bfc0974500632021e8aaf1f47812c9b7e4bd9638f9a20f87", "not_after": "2053-05-17T13:58:47+00:00" }, "counts": { "critical": 1, "high": 0, "medium": 0, "low": 2 }, "findings": [ { "finding_type": 53, "severity": "critical", "title": "Firebase Storage bucket reference — confirmed publicly readable", "redacted_display": "████████████", "fingerprint": "9ac2709e93a2f27130648815bc6411257f1d3890fbdff1b8c65d84325df0b976", "verified": true, "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.comhttps/███", "fingerprint": "75581716d51aa3b18cb7a9300642d3c55e8047bf1cc829b1ee742da9bea08ebd", "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": "d73ab671cb45c65e4c1ff5815479452a711636a045b423abc531f6bb364f82f0", "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." } ], "live_verification": { "verified_count": 1, "items": [ { "finding_type": 53, "title": "Firebase Storage bucket reference — confirmed publicly readable", "fingerprint": "9ac2709e93a2f27130648815bc6411257f1d3890fbdff1b8c65d84325df0b976" } ] }, "trackers_count": 6, "pii": { "sources": 1, "identifiers": [ "Advertising ID (AAID)" ], "destinations": 4 }, "sbom": { "component_count": 34, "vuln_count": 0, "components": [ { "name": "androidx.activity:activity", "version": "1.2.3", "cves": [] }, { "name": "androidx.annotation:annotation-experimental", "version": "1.3.0", "cves": [] }, { "name": "androidx.arch.core:core-runtime", "version": "2.1.0", "cves": [] }, { "name": "androidx.browser:browser", "version": "1.4.0", "cves": [] }, { "name": "androidx.core:core", "version": "1.12.0", "cves": [] }, { "name": "androidx.core:core-ktx", "version": "1.12.0", "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.customview:customview", "version": "1.0.0", "cves": [] }, { "name": "androidx.datastore:datastore", "version": "1.1.7", "cves": [] }, { "name": "androidx.datastore:datastore-core", "version": "1.1.7", "cves": [] }, { "name": "androidx.datastore:datastore-preferences", "version": "1.1.7", "cves": [] }, { "name": "androidx.datastore:datastore-preferences-core", "version": "1.1.7", "cves": [] }, { "name": "androidx.documentfile:documentfile", "version": "1.0.0", "cves": [] }, { "name": "androidx.fragment:fragment", "version": "1.1.0", "cves": [] }, { "name": "androidx.interpolator:interpolator", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-core-utils", "version": "1.0.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-livedata", "version": "2.0.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-livedata-core", "version": "2.3.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-runtime", "version": "2.3.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel", "version": "2.3.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel-savedstate", "version": "2.3.1", "cves": [] }, { "name": "androidx.loader:loader", "version": "1.0.0", "cves": [] }, { "name": "androidx.localbroadcastmanager:localbroadcastmanager", "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.savedstate:savedstate", "version": "1.1.0", "cves": [] }, { "name": "androidx.tracing:tracing", "version": "1.0.0", "cves": [] }, { "name": "androidx.versionedparcelable:versionedparcelable", "version": "1.1.1", "cves": [] }, { "name": "androidx.viewpager:viewpager", "version": "1.0.0", "cves": [] }, { "name": "kotlinx:coroutines_android", "version": "1.9.0", "cves": [] }, { "name": "kotlinx:coroutines_core", "version": "1.9.0", "cves": [] }, { "name": "kotlinx:coroutines_play_services", "version": "1.9.0", "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": 1, "findings": [ { "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": "verified-exposure", "count": 2, "findings": [ { "finding_type": 53, "key": "firebase_storage", "title": "Firebase Storage bucket reference — confirmed publicly readable", "severity": "critical", "verified": true, "relationship": "verified-exposure", "cwe": [ 200, 284 ] }, { "finding_type": 2, "key": "firebase_rtdb", "title": "Firebase Realtime Database 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": "no-static-findings", "count": 0, "findings": [] }, { "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": 1, "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": 0, "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": "5b7f774d18a602b3b69cc98d63f82c8b2f0736aead05f47899b363ebb2f8b4a6", "signature": "jUozDnbzzSnxjq0JMG6sp5XiqPx5vEeOptgLpSbiKCoLRzF4pDe3pIAdGnVGTIRNX2m6lhXwHNIqdoukmfdnDg==", "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAwH2fYdYB5nD0CQslDtG3FgafcJBoOX2OGoT80Woksrk=\n-----END PUBLIC KEY-----\n", "verify_url": "https://apk-scanner.com/verify" } }