{ "capsule": { "schema": "apk-scanner.proof/v2", "issuer": "apk-scanner.com", "issued_at": "2026-10-14T10:01:00.897Z", "app": { "app_id": "com.soundflow.soundrecord.voiceedit", "title": "Voice Recorder & Voice Memos", "version": "1.4.2.6" }, "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": 2836.358, "harvest": 937.6410000000009, "detectors": 1407.614000000003 }, "bytes_total": 19392503, "bytes_scanned": 19392503, "bytes_skipped": 0, "files_processed": 1158, "coverage_version": 2, "string_encodings": [ "ascii", "utf16le" ], "signature_validation": "not_performed" }, "provenance": { "mode": "static", "artifacts": [ { "name": "base.apk", "sha256": "bdb0702c4731a136105576b96f14287fb40989258c0ad811455d31b53ff2c9a2" }, { "name": "config.arm64_v8a.apk", "sha256": "19358735b07f20cc290613ac0f7f1d94fea7fff81537521a4a5ad409706937f8" }, { "name": "config.en.apk", "sha256": "0e32a21107f05a1e0e52f7f460d5b4e50a829fb6411170bce835b304e8ad6710" }, { "name": "config.xxhdpi.apk", "sha256": "d2d4b05f4bc36f0205c01d3bf1fbed0ffd4437243308bd2b2652a9ecf6f3d7ec" } ], "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e" }, "apk_sha256": "bdb0702c4731a136105576b96f14287fb40989258c0ad811455d31b53ff2c9a2", "scan": { "scan_id": "03cc5a2c-f0ea-4342-9706-eb7ec9730c45", "scanned_at": "2026-10-03T19:17:13.399Z", "grade": "A", "score": 98 }, "apk_signer": { "scheme": "v3", "subject_o": "Google Inc.", "subject_cn": "Android", "sha256": "df6979e1925f4b7f9acec5b32084654a56cd3ac9fb0d7ca7bf107830d0645fe6", "not_after": "2053-01-18T11:35:15+00:00" }, "counts": { "critical": 0, "high": 0, "medium": 0, "low": 2 }, "findings": [ { "finding_type": 20, "severity": "low", "title": "Google API key (client-shipped; restriction unverified)", "redacted_display": "AIza•••••••• (21–40 chars, redacted)", "fingerprint": "fa6e3d78f6a548a1c435fd409cafea81cd2a0e529ded93cbba8d24ae9292761e", "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": 53, "severity": "low", "title": "Firebase Storage bucket reference", "redacted_display": "████████████", "fingerprint": "6dd2915b04c39c9a5016d5b251953c92ed1529a53e4f8ed8a9dc4babfbbf2654", "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": 6, "pii": { "sources": 7, "identifiers": [ "Advertising ID (AAID)", "Android ID", "Device ID / IMEI" ], "destinations": 4 }, "sbom": { "component_count": 55, "vuln_count": 0, "components": [ { "name": "androidx.activity:activity", "version": "1.2.3", "cves": [] }, { "name": "androidx.activity:activity-ktx", "version": "1.2.0", "cves": [] }, { "name": "androidx.annotation:annotation-experimental", "version": "1.1.0", "cves": [] }, { "name": "androidx.appcompat:appcompat", "version": "1.3.0", "cves": [] }, { "name": "androidx.appcompat:appcompat-resources", "version": "1.3.0", "cves": [] }, { "name": "androidx.browser:browser", "version": "1.4.0", "cves": [] }, { "name": "androidx.cardview:cardview", "version": "1.0.0", "cves": [] }, { "name": "androidx.coordinatorlayout:coordinatorlayout", "version": "1.1.0-rc01", "cves": [] }, { "name": "androidx.core:core", "version": "1.7.0", "cves": [] }, { "name": "androidx.core:core-ktx", "version": "1.7.0", "cves": [] }, { "name": "androidx.cursoradapter:cursoradapter", "version": "1.0.0", "cves": [] }, { "name": "androidx.customview:customview", "version": "1.1.0", "cves": [] }, { "name": "androidx.databinding:baseAdapters", "version": "8.5.2", "cves": [] }, { "name": "androidx.databinding:databindingKtx", "version": "8.5.2", "cves": [] }, { "name": "androidx.databinding:library", "version": "8.5.2", "cves": [] }, { "name": "androidx.databinding:viewbinding", "version": "8.5.2", "cves": [] }, { "name": "androidx.documentfile:documentfile", "version": "1.0.1", "cves": [] }, { "name": "androidx.drawerlayout:drawerlayout", "version": "1.1.1", "cves": [] }, { "name": "androidx.fragment:fragment", "version": "1.3.4", "cves": [] }, { "name": "androidx.fragment:fragment-ktx", "version": "1.3.0", "cves": [] }, { "name": "androidx.interpolator:interpolator", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-core-utils", "version": "1.0.0", "cves": [] }, { "name": "androidx.loader:loader", "version": "1.0.0", "cves": [] }, { "name": "androidx.localbroadcastmanager:localbroadcastmanager", "version": "1.0.0", "cves": [] }, { "name": "androidx.media:media", "version": "1.6.0", "cves": [] }, { "name": "androidx.navigation:navigation-common", "version": "2.3.3", "cves": [] }, { "name": "androidx.navigation:navigation-common-ktx", "version": "2.3.3", "cves": [] }, { "name": "androidx.navigation:navigation-fragment", "version": "2.3.3", "cves": [] }, { "name": "androidx.navigation:navigation-fragment-ktx", "version": "2.3.3", "cves": [] }, { "name": "androidx.navigation:navigation-runtime", "version": "2.3.3", "cves": [] }, { "name": "androidx.navigation:navigation-runtime-ktx", "version": "2.3.3", "cves": [] }, { "name": "androidx.navigation:navigation-ui", "version": "2.3.3", "cves": [] }, { "name": "androidx.navigation:navigation-ui-ktx", "version": "2.3.3", "cves": [] }, { "name": "androidx.print:print", "version": "1.0.0", "cves": [] }, { "name": "androidx.privacysandbox.ads:ads-adservices", "version": "1.0.0-beta05", "cves": [] }, { "name": "androidx.privacysandbox.ads:ads-adservices-java", "version": "1.0.0-beta05", "cves": [] }, { "name": "androidx.profileinstaller:profileinstaller", "version": "1.3.0", "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.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.tracing:tracing", "version": "1.0.0", "cves": [] }, { "name": "androidx.transition:transition", "version": "1.3.0", "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.work:work-runtime", "version": "2.7.0", "cves": [] }, { "name": "com.google.android.material:material", "version": "1.2.0-alpha02", "cves": [] }, { "name": "kotlinx:coroutines_android", "version": "1.7.1", "cves": [] }, { "name": "kotlinx:coroutines_core", "version": "1.7.1", "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": 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": "gap-detected", "count": 1, "findings": [ { "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": "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": 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": 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": "fa3fa295723872fd5e1fc7d539ec0b4d7e9d226de63c1a0a4bd8372b63d7d488", "signature": "zlnJ/aNZOg2yWaxss8k68KAmerHO825eWR606n6vyfUrXmCStyn26Dd9A2RWc2DrYpL/qpjTTB1vz/rq235KDg==", "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAwH2fYdYB5nD0CQslDtG3FgafcJBoOX2OGoT80Woksrk=\n-----END PUBLIC KEY-----\n", "verify_url": "https://apk-scanner.com/verify" } }