Android 向けプライバシー サンドボックスは新しいテクノロジーを導入しました。ユーザーのプライバシーを強化し、モバイルアプリで効果的にパーソナライズド広告を配信できるようになっています。プライバシー サンドボックスにはプライバシー保護 API が含まれおり、各 API では、複数アプリ共通の識別子に依存することなく、主要な広告ユースケースをサポートできるよう、広告サービスの normal 権限が必要です。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-09-06 UTC。"],[[["\u003cp\u003eThe Privacy Sandbox on Android enhances user privacy while enabling personalized advertising in mobile apps, using Privacy-Preserving APIs requiring an Ad Services permission.\u003c/p\u003e\n"],["\u003cp\u003eThe Topics API infers user interests based on app usage, enabling interest-based advertising without cross-app user tracking.\u003c/p\u003e\n"],["\u003cp\u003eThe Attribution Reporting API provides improved privacy for attribution and conversion measurement by removing reliance on cross-party identifiers.\u003c/p\u003e\n"],["\u003cp\u003eGoogle Mobile Ads SDK 22.4.0 integrates the Topics and Attribution Reporting APIs and declares necessary permissions by default, offering opt-out options for Ad Manager testing.\u003c/p\u003e\n"]]],[],null,["The [Privacy Sandbox on\nAndroid](//developer.android.com/design-for-safety/privacy-sandbox/introduction)\nintroduces new technologies to improve user privacy and enable effective,\npersonalized advertising experiences for mobile apps. The Privacy Sandbox\nincludes [Privacy-Preserving\nAPIs](//developer.android.com/design-for-safety/privacy-sandbox/introduction#privacy-preserving-apis),\neach of which requires an Ad Services `normal` permission in order to support\ncore advertising use cases without reliance on cross-app identifiers.\n\nLearn more about [Android's Privacy Sandbox initiative and\nAd Manager](https://support.google.com/admanager/answer/12270545).\n\nTopics API\n\nThe [Topics\nAPI](//developer.android.com/design-for-safety/privacy-sandbox/topics)\nis part of the Privacy Sandbox designed to infer coarse-grained interest signals\non-device based on a user's app usage. These signals or \"topics\" are\nrecognizable categories that are inferred based on the apps they used.\n\nApps and advertising platforms can use topics to decide what ads are relevant.\nTopics support interest-based advertising (IBA) use cases without requiring\ntracking of individual users across mobile apps.\n\nGoogle Mobile Ads SDK\n22.4.0 accesses the Topics API and declares\nthe following permission by default: \n\n \u003c!-- Topics API permission. --\u003e\n \u003cuses-permission android:name=\"android.permission.ACCESS_ADSERVICES_TOPICS\" /\u003e\n\nIf you want to opt out of Ad Manager testing of Android's Topics API,\nsee how to prevent the merging of permissions in\n[Android's instructions](//developer.android.com/design-for-safety/privacy-sandbox/setup-api-access#declare-adservices).\n\nAttribution Reporting API (with debug reports)\n\nThe [Attribution Reporting\nAPI](//developer.android.com/design-for-safety/privacy-sandbox/attribution)\nis part of the Privacy Sandbox and is designed to provide improved user privacy\nby removing reliance on cross-party user identifiers and to support key use\ncases for attribution and conversion measurement across mobile apps.\n\nGoogle Mobile Ads SDK 22.4.0 accesses the Attribution Reporting API with\n[debugging reports](//developer.android.com/design-for-safety/privacy-sandbox/attribution#extended-debugging-reports) and declares the\nfollowing permissions by default: \n\n \u003c!-- Attribution Reporting API (with debug reports) permissions. --\u003e\n \u003cuses-permission android:name=\"android.permission.ACCESS_ADSERVICES_ATTRIBUTION\" /\u003e\n \u003cuses-permission android:name=\"android.permission.ACCESS_ADSERVICES_AD_ID\" /\u003e\n\nIf you want to opt out of Ad Manager testing of Android's Attribution\nReporting API, see how to prevent the merging of permissions in\n[Android's instructions](//developer.android.com/design-for-safety/privacy-sandbox/setup-api-access#declare-adservices)."]]
