{
  "slug": "nunchuk",
  "category": "crypto-wallets",
  "name": "Nunchuk",
  "description": "Bitcoin wallet built around multisig, with collaborative shared wallets, support for many hardware signers, and paid plans that add assisted key recovery and inheritance.",
  "website": "https://nunchuk.io",
  "source": "https://github.com/nunchuk-io/nunchuk-android",
  "license": "GPL-3.0",
  "platforms": [
    "windows",
    "macos",
    "linux",
    "android",
    "ios"
  ],
  "jurisdiction": null,
  "pick": false,
  "pick_reason": null,
  "disclosure": null,
  "grade": "F",
  "score": 25,
  "coverage": 100,
  "summary": "Nunchuk scores 25 out of 100 (grade F) on the crypto wallets criteria. It partly meets open source and no ads or data sales. It does not meet no trackers or telemetry and independent audit.",
  "url": "https://privacyratings.com/crypto-wallets/nunchuk/",
  "markdown": "https://privacyratings.com/crypto-wallets/nunchuk/index.md",
  "answers": {
    "open_source": {
      "title": "Open source",
      "weight": 3,
      "answer": "partial",
      "evidence": "https://github.com/nunchuk-io/nunchuk-android/blob/master/LICENSE",
      "note": "The Android and desktop apps are GPL-3.0, but the iOS app and the server for shared wallets and paid plans are not public."
    },
    "no_trackers": {
      "title": "No trackers or telemetry",
      "weight": 3,
      "answer": "no",
      "evidence": "https://reports.exodus-privacy.eu.org/en/reports/io.nunchuk.android/latest/",
      "note": "Exodus finds Branch and Google Crashlytics in the Android app."
    },
    "no_ads": {
      "title": "No ads or data sales",
      "weight": 2,
      "answer": "partial",
      "evidence": "https://nunchuk.io/privacy",
      "note": "Funded by subscriptions with no ads and no sale of personal information, but the privacy policy allows sharing aggregated demographic data with advertisers."
    },
    "independent_audit": {
      "title": "Independent audit",
      "weight": 2,
      "answer": "no",
      "evidence": null,
      "note": "No independent audit is published."
    },
    "transparency_report": {
      "title": "Transparency report",
      "weight": 2,
      "answer": "n/a",
      "evidence": null,
      "note": "Only applies to hosted services with a website to test."
    },
    "user_notice": {
      "title": "Tells users about requests",
      "weight": 1,
      "answer": "n/a",
      "evidence": null,
      "note": "Only applies to hosted services with a website to test."
    },
    "tls": {
      "title": "TLS configuration",
      "weight": 2,
      "answer": "n/a",
      "evidence": null,
      "note": "Only applies to hosted services with a website to test."
    },
    "security_headers": {
      "title": "Security headers",
      "weight": 1,
      "answer": "n/a",
      "evidence": null,
      "note": "Only applies to hosted services with a website to test."
    },
    "web_standards": {
      "title": "Modern web standards",
      "weight": 1,
      "answer": "n/a",
      "evidence": null,
      "note": "Only applies to hosted services with a website to test."
    }
  },
  "tests": {
    "ssllabs": null,
    "observatory": null,
    "internetnl_web": null,
    "internetnl_mail": null,
    "trackers": [
      {
        "name": "Google Fonts",
        "host": "fonts.googleapis.com",
        "effect": "none"
      }
    ],
    "tested_at": "2026-10-01T07:01:48.551Z"
  },
  "last_modified": "2026-10-01T07:44:20Z"
}