{
  "slug": "1-1-1-1",
  "category": "mobile-security-apps",
  "name": "1.1.1.1",
  "description": "Cloudflare app that sends DNS queries to the 1.1.1.1 resolver over encrypted DNS, with an optional WARP VPN that encrypts all device traffic.",
  "website": "https://one.one.one.one/",
  "license": null,
  "platforms": [],
  "jurisdiction": {
    "code": "US",
    "name": "United States",
    "eyes": "Five Eyes",
    "eu": false,
    "gdpr": false,
    "cloud_act": "provider"
  },
  "pick": false,
  "pick_reason": null,
  "disclosure": null,
  "grade": "F",
  "score": 20,
  "coverage": 100,
  "summary": "1.1.1.1 scores 20 out of 100 (grade F) on the mobile security apps criteria. It meets 1 of 4 criteria: no ads or data sales. It does not meet open source, no trackers or telemetry and independent audit. It is based in the United States: Five Eyes member; subject to the US CLOUD Act.",
  "url": "https://privacyratings.com/mobile-security-apps/1-1-1-1/",
  "markdown": "https://privacyratings.com/mobile-security-apps/1-1-1-1/index.md",
  "answers": {
    "open_source": {
      "title": "Open source",
      "weight": 3,
      "answer": "no",
      "evidence": null,
      "note": "Closed source."
    },
    "no_trackers": {
      "title": "No trackers or telemetry",
      "weight": 3,
      "answer": "no",
      "evidence": "https://reports.exodus-privacy.eu.org/en/reports/com.cloudflare.onedotonedotonedotone/latest/",
      "note": "The Exodus report finds Google Firebase Analytics and Google Crashlytics in the Android app."
    },
    "no_ads": {
      "title": "No ads or data sales",
      "weight": 2,
      "answer": "yes",
      "evidence": "https://www.cloudflare.com/application/privacypolicy/",
      "note": "Funded by paid WARP+ plans; the app privacy policy states personal information is not sold or rented."
    },
    "independent_audit": {
      "title": "Independent audit",
      "weight": 2,
      "answer": "no",
      "evidence": null,
      "note": "No independent audit of the app is published; the KPMG examination covers only the public resolver service."
    },
    "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": [],
    "tested_at": "2026-10-01T07:00:44.323Z"
  },
  "last_modified": "2026-10-01T07:44:20Z"
}