{
  "capsule": {
    "schema": "apk-scanner.proof/v2",
    "issuer": "apk-scanner.com",
    "issued_at": "2026-10-13T21:27:49.882Z",
    "app": {
      "app_id": "com.myscript.nebo",
      "title": "MyScript Notes: AI Note Taking",
      "version": "7.4.3"
    },
    "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": 34050.416,
        "harvest": 11812.177,
        "detectors": 20484.510999999977
      },
      "bytes_total": 242203995,
      "bytes_scanned": 242203995,
      "bytes_skipped": 0,
      "files_processed": 2453,
      "coverage_version": 2,
      "string_encodings": [
        "ascii",
        "utf16le"
      ],
      "signature_validation": "not_performed"
    },
    "provenance": {
      "mode": "static",
      "artifacts": [
        {
          "name": "base.apk",
          "sha256": "81f8991465371e54e42761ef1238398abfcc8ff11eae2a4022003a13efb77d71"
        },
        {
          "name": "config.arm64_v8a.apk",
          "sha256": "63b4607083272ba76643aa86a65991fb9b0e252a723348bfd3389e4a8ea5242d"
        },
        {
          "name": "config.xxhdpi.apk",
          "sha256": "b4dd9215716a8ee18f10a9ea544f3b2439f4114c3e4c7c5ff111da1ebe7d96e1"
        }
      ],
      "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e"
    },
    "apk_sha256": "81f8991465371e54e42761ef1238398abfcc8ff11eae2a4022003a13efb77d71",
    "scan": {
      "scan_id": "8a1bca34-a13d-432f-9e94-425430559304",
      "scanned_at": "2026-10-11T01:43:31.341Z",
      "grade": "B",
      "score": 89
    },
    "apk_signer": {
      "scheme": "v3",
      "subject_o": "MyScript",
      "subject_cn": "MyScript",
      "sha256": "12645b76721993f0f3faf82dddecd6c96355260bf44d06ce6246caf2fcf3ada8",
      "not_after": "2117-05-23T19:48:57+00:00"
    },
    "counts": {
      "critical": 0,
      "high": 0,
      "medium": 1,
      "low": 6
    },
    "findings": [
      {
        "finding_type": 1,
        "severity": "low",
        "title": "Amazon S3 bucket reference",
        "redacted_display": "http://████.amazonaws.com/███",
        "fingerprint": "6d3265bf2f5e1221c48d93b1c227e7ca5f10732ade5bc66fdfaf8eac1681c80b",
        "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": "0a758a6556fd2af87f7f16ab1f2b9cfd5ebdb3de1e3b80a02caebf3ef1953c12",
        "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": 6,
        "severity": "low",
        "title": "Private key material (third-party library artifact, shared across 185 unrelated developers)",
        "redacted_display": "-----BEGIN PRIVATE KEY----- (redacted)",
        "fingerprint": "b3a7390831348120a1fa906e96355885d14f7987e784904a539fe5b3582cdb20",
        "verified": false,
        "cwe": [
          "CWE-321"
        ],
        "masvs": [
          "MASVS-CRYPTO-2"
        ],
        "remediation": "Never ship private-key material in a client. Revoke/rotate the compromised key and hold it server-side or in a hardware-backed store."
      },
      {
        "finding_type": 6,
        "severity": "low",
        "title": "Private key material (third-party library artifact, shared across 185 unrelated developers)",
        "redacted_display": "-----BEGIN PRIVATE KEY----- (redacted)",
        "fingerprint": "62a91e02911570689478feddb8e4a248b9f061c782ed638a6f16cd7234cf99d3",
        "verified": false,
        "cwe": [
          "CWE-321"
        ],
        "masvs": [
          "MASVS-CRYPTO-2"
        ],
        "remediation": "Never ship private-key material in a client. Revoke/rotate the compromised key and hold it server-side or in a hardware-backed store."
      },
      {
        "finding_type": 20,
        "severity": "low",
        "title": "Google API key (client-shipped; restriction unverified)",
        "redacted_display": "AIza•••••••• (21–40 chars, redacted)",
        "fingerprint": "4f863be047bdccdea042f1a54cbe4977ad5da2151594b17b8adeac7957e50324",
        "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": "758f6fdf85878ed452e519cd081c63c08bae7c46c355256f5061007bdb04396a",
        "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": 35,
        "severity": "medium",
        "title": "Exported content provider without permission",
        "redacted_display": "NeboClipboardContentProvider (exported, no permission)",
        "fingerprint": "95822ce0325d543b2921cf64b9d4e5cc14809660d8a96963fcf7b2df13a49ff7",
        "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."
      }
    ],
    "live_verification": {
      "verified_count": 0,
      "items": []
    },
    "trackers_count": 6,
    "pii": {
      "sources": 3,
      "identifiers": [
        "Advertising ID (AAID)",
        "Android ID",
        "Device ID / IMEI",
        "Hardware MAC address"
      ],
      "destinations": 4
    },
    "sbom": {
      "component_count": 1,
      "vuln_count": 0,
      "components": [
        {
          "name": "com.squareup.okhttp3:okhttp",
          "version": "5.3.2",
          "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": 3,
          "findings": [
            {
              "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
              ]
            }
          ]
        },
        {
          "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": "gap-detected",
          "count": 2,
          "findings": [
            {
              "finding_type": 6,
              "key": "private_key",
              "title": "Private key material (third-party library artifact, shared across 185 unrelated developers)",
              "severity": "low",
              "verified": false,
              "relationship": "gap-confirmed",
              "cwe": [
                321
              ]
            },
            {
              "finding_type": 6,
              "key": "private_key",
              "title": "Private key material (third-party library artifact, shared across 185 unrelated developers)",
              "severity": "low",
              "verified": false,
              "relationship": "gap-confirmed",
              "cwe": [
                321
              ]
            }
          ]
        },
        {
          "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",
              "severity": "medium",
              "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": "8cde90588154d91468fdbc3301b10a6acda62706c6bcbbd3a4c2231562f92057",
    "signature": "CIEGQ8Pxh/mmclrxjLWytPTZo7/r5oVc2cXHT3enB/cjUl/1CvYchqYsjkEpO0qDZKas0uAfWVG+KjK9B+lpDw==",
    "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAwH2fYdYB5nD0CQslDtG3FgafcJBoOX2OGoT80Woksrk=\n-----END PUBLIC KEY-----\n",
    "verify_url": "https://apk-scanner.com/verify"
  }
}