{ "capsule": { "schema": "apk-scanner.proof/v2", "issuer": "apk-scanner.com", "issued_at": "2026-10-13T21:28:37.775Z", "app": { "app_id": "com.apowersoft.documentscan", "title": "LightPDF Scanner: Scan & OCR", "version": "2.1.5" }, "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": 21179.2, "harvest": 8639.792000000005, "detectors": 11244.94400000003 }, "bytes_total": 176301452, "bytes_scanned": 176301452, "bytes_skipped": 0, "files_processed": 1665, "coverage_version": 2, "string_encodings": [ "ascii", "utf16le" ], "signature_validation": "not_performed" }, "provenance": { "mode": "static", "artifacts": [ { "name": "base.apk", "sha256": "e478cb016101bea578c8b7fb60600649277373bbff8d3b29ae66803e85a960b4" }, { "name": "config.arm64_v8a.apk", "sha256": "f920d08607b8db2358254a412b96158135243cd0a71a92f1b737a192451c0816" }, { "name": "config.en.apk", "sha256": "94ce78f32311924bcf4e323af442efa16c35f345bc68f080bdddfbcdd9f34400" }, { "name": "config.xxhdpi.apk", "sha256": "21322bd85b2463cc55f60846d9c318cccb40c1890cb0133567f39bd81fabfec1" } ], "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e" }, "apk_sha256": "e478cb016101bea578c8b7fb60600649277373bbff8d3b29ae66803e85a960b4", "scan": { "scan_id": "16ecb6ff-bed3-4ed3-ad5c-a9584f6e72cf", "scanned_at": "2026-10-12T11:37:27.984Z", "grade": "A", "score": 91 }, "apk_signer": { "scheme": "v3", "subject_o": null, "subject_cn": "dev", "sha256": "e5e8d34eb0c320cf374b42db83ea76a9839dbebe2fb76113afb8522907950c3d", "not_after": "2044-05-05T01:35:45+00:00" }, "counts": { "critical": 0, "high": 0, "medium": 1, "low": 3 }, "findings": [ { "finding_type": 20, "severity": "low", "title": "Google API key (client-shipped; restriction unverified)", "redacted_display": "AIza•••••••• (21–40 chars, redacted)", "fingerprint": "3cb1f3c1251450d7e3c0d9a0c5f2956d113aa305d3cb6c85d193b724765c3934", "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 402 unrelated developers)", "redacted_display": "FacebookContentProvider (exported, no permission)", "fingerprint": "b369abc903581edba05e9ec1a5fc46d6b3e7ae316db05c5f7a90becac10e388b", "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": "5532f769a1598e1f85b5fe449d0dba3d1e529b0207ad7335a885aef49c37a4fb", "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": 57, "severity": "medium", "title": "Short signing key (RSA 1024-bit)", "redacted_display": "RSA-1024", "fingerprint": "eff7d2f7607ae274d531546d1e828faf234bca919325efac0bbe80b2f250d041", "verified": false, "cwe": [ "CWE-326" ], "masvs": [ "MASVS-CRYPTO-1" ], "remediation": "Use an RSA key of at least 2048 bits or an EC P-256 key for signing." } ], "live_verification": { "verified_count": 0, "items": [] }, "trackers_count": 6, "pii": { "sources": 5, "identifiers": [ "Advertising ID (AAID)", "Android ID", "Device ID / IMEI", "Subscriber ID (IMSI)", "SIM serial", "Hardware MAC address" ], "destinations": 5 }, "sbom": { "component_count": 95, "vuln_count": 0, "components": [ { "name": "androidx.activity:activity", "version": "1.6.1", "cves": [] }, { "name": "androidx.activity:activity-compose", "version": "1.6.1", "cves": [] }, { "name": "androidx.activity:activity-ktx", "version": "1.6.1", "cves": [] }, { "name": "androidx.annotation:annotation-experimental", "version": "1.1.0", "cves": [] }, { "name": "androidx.appcompat:appcompat", "version": "1.5.1", "cves": [] }, { "name": "androidx.appcompat:appcompat-resources", "version": "1.5.1", "cves": [] }, { "name": "androidx.arch.core:core-runtime", "version": "2.1.0", "cves": [] }, { "name": "androidx.asynclayoutinflater:asynclayoutinflater", "version": "1.0.0", "cves": [] }, { "name": "androidx.autofill:autofill", "version": "1.0.0", "cves": [] }, { "name": "androidx.browser:browser", "version": "1.0.0", "cves": [] }, { "name": "androidx.camera:camera-camera2", "version": "1.2.1", "cves": [] }, { "name": "androidx.camera:camera-core", "version": "1.2.1", "cves": [] }, { "name": "androidx.camera:camera-lifecycle", "version": "1.2.1", "cves": [] }, { "name": "androidx.camera:camera-view", "version": "1.2.1", "cves": [] }, { "name": "androidx.cardview:cardview", "version": "1.0.0", "cves": [] }, { "name": "androidx.compose.animation:animation", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.animation:animation-core", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.foundation:foundation", "version": "1.3.1", "cves": [] }, { "name": "androidx.compose.foundation:foundation-layout", "version": "1.3.1", "cves": [] }, { "name": "androidx.compose.material3:material3", "version": "1.0.1", "cves": [] }, { "name": "androidx.compose.material3:material3-window-size-class", "version": "1.0.1", "cves": [] }, { "name": "androidx.compose.material:material-icons-core", "version": "1.3.1", "cves": [] }, { "name": "androidx.compose.material:material-icons-extended", "version": "1.3.1", "cves": [] }, { "name": "androidx.compose.material:material-ripple", "version": "1.3.1", "cves": [] }, { "name": "androidx.compose.runtime:runtime", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.runtime:runtime-livedata", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.runtime:runtime-rxjava2", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.runtime:runtime-saveable", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.ui:ui", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.ui:ui-geometry", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.ui:ui-graphics", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.ui:ui-text", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.ui:ui-tooling-preview", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.ui:ui-unit", "version": "1.3.3", "cves": [] }, { "name": "androidx.compose.ui:ui-util", "version": "1.3.3", "cves": [] }, { "name": "androidx.coordinatorlayout:coordinatorlayout", "version": "1.1.0", "cves": [] }, { "name": "androidx.core:core", "version": "1.8.0", "cves": [] }, { "name": "androidx.core:core-ktx", "version": "1.8.0", "cves": [] }, { "name": "androidx.cursoradapter:cursoradapter", "version": "1.0.0", "cves": [] }, { "name": "androidx.customview:customview", "version": "1.1.0", "cves": [] }, { "name": "androidx.customview:customview-poolingcontainer", "version": "1.0.0", "cves": [] }, { "name": "androidx.databinding:baseAdapters", "version": "7.4.2", "cves": [] }, { "name": "androidx.databinding:databindingKtx", "version": "7.4.2", "cves": [] }, { "name": "androidx.databinding:library", "version": "7.4.2", "cves": [] }, { "name": "androidx.databinding:viewbinding", "version": "7.4.2", "cves": [] }, { "name": "androidx.documentfile:documentfile", "version": "1.0.0", "cves": [] }, { "name": "androidx.drawerlayout:drawerlayout", "version": "1.1.1", "cves": [] }, { "name": "androidx.dynamicanimation:dynamicanimation", "version": "1.0.0", "cves": [] }, { "name": "androidx.emoji2:emoji2", "version": "1.2.0", "cves": [] }, { "name": "androidx.emoji2:emoji2-views-helper", "version": "1.2.0", "cves": [] }, { "name": "androidx.exifinterface:exifinterface", "version": "1.3.3", "cves": [] }, { "name": "androidx.fragment:fragment", "version": "1.5.1", "cves": [] }, { "name": "androidx.fragment:fragment-ktx", "version": "1.5.1", "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.lifecycle:lifecycle-extensions", "version": "2.2.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-livedata", "version": "2.4.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-livedata-core", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-livedata-core-ktx", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-process", "version": "2.4.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-runtime", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-runtime-ktx", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-service", "version": "2.4.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel-compose", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel-ktx", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel-savedstate", "version": "2.5.1", "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.profileinstaller:profileinstaller", "version": "1.2.0", "cves": [] }, { "name": "androidx.recyclerview:recyclerview", "version": "1.2.1", "cves": [] }, { "name": "androidx.room:room-runtime", "version": "2.4.3", "cves": [] }, { "name": "androidx.savedstate:savedstate", "version": "1.2.0", "cves": [] }, { "name": "androidx.savedstate:savedstate-ktx", "version": "1.2.0", "cves": [] }, { "name": "androidx.slidingpanelayout:slidingpanelayout", "version": "1.0.0", "cves": [] }, { "name": "androidx.sqlite:sqlite", "version": "2.2.0", "cves": [] }, { "name": "androidx.sqlite:sqlite-framework", "version": "2.2.0", "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": "1.4.1", "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.window:window", "version": "1.0.0", "cves": [] }, { "name": "com.google.android.material:material", "version": "1.6.1", "cves": [] }, { "name": "com.squareup.okhttp3:okhttp", "version": "4.9.3", "cves": [] }, { "name": "kotlinx:coroutines_android", "version": "1.6.4", "cves": [] }, { "name": "kotlinx:coroutines_core", "version": "1.6.4", "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": "gap-detected", "count": 1, "findings": [ { "finding_type": 57, "key": "short_key", "title": "Short signing key (RSA 1024-bit)", "severity": "medium", "verified": false, "relationship": "gap-confirmed", "cwe": [ 326 ] } ] }, { "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": 1, "findings": [ { "finding_type": 35, "key": "exported_provider", "title": "Exported content provider without permission (third-party library artifact, shared across 402 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": 1, "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": "cacfba333332045afb71fa57f4fdbb2fbac425a70e178e039f5000b99884f772", "signature": "t5c35CNAANGIjbqWjQK46xQ8oK4bSU5eQmmRg80xC27AEcEq/0gOekLY4GPe2oVwirRW6XYu3e3i6chLHNVYBQ==", "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAwH2fYdYB5nD0CQslDtG3FgafcJBoOX2OGoT80Woksrk=\n-----END PUBLIC KEY-----\n", "verify_url": "https://apk-scanner.com/verify" } }