[null,null,["最后更新时间 (UTC):2025-08-27。"],[[["\u003cp\u003eThe Google Mobile Ads SDK helps publishers comply with U.S. state privacy laws by offering two parameters to enable restricted data processing (RDP): Google's RDP signal and the IAB-defined \u003ccode\u003eIABUSPrivacy_String\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eEnabling RDP restricts Google's use of certain user data, resulting in the display of non-personalized ads.\u003c/p\u003e\n"],["\u003cp\u003ePublishers can enable RDP on a per-ad request basis using either Google's RDP signal (\u003ccode\u003egad_rdp\u003c/code\u003e key in \u003ccode\u003eUserDefaults\u003c/code\u003e) or the IAB signal (\u003ccode\u003eIABUSPrivacy_String\u003c/code\u003e key in \u003ccode\u003eUserDefaults\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eWhen using mediation, publishers should add their mediation partners to the CPRA ad partners list in AdMob, utilize the IAB signal, and consult each partner's documentation for CPRA compliance options.\u003c/p\u003e\n"]]],["Publishers can enable restricted data processing (RDP) for U.S. state privacy laws compliance via the Google Mobile Ads SDK. This is achieved by setting either the `gad_rdp` key to `true` or providing a compliant `IABUSPrivacy_String` using `UserDefaults`. Utilizing either signal restricts Google's data processing and serves only non-personalized ads. For mediation, partners should be added to the CPRA ad partners list in the AdMob UI, and consider using the IAB signal via `UserDefaults`. Verify account permissions before configuring.\n"],null,["# U.S. states privacy laws compliance\n\nSelect platform: [Android](/admob/android/privacy/us-states \"View this page for the Android platform docs.\") [iOS](/admob/ios/privacy/us-states \"View this page for the iOS platform docs.\") [Unity](/admob/unity/privacy/us-states \"View this page for the Unity platform docs.\") [Flutter](/admob/flutter/privacy/us-states \"View this page for the Flutter platform docs.\")\n\n\u003cbr /\u003e\n\n| **Important:** Verify that you have **Account Management** permission to complete the configuration for EU Consent and GDPR, US State regulations, and User Messaging Platform. See [Manage user access to your\n| account](//support.google.com/admob/answer/2784628) for details.\n\nTo help you comply with\n\n[U.S. states privacy laws](//support.google.com/admob/answer/9561022),\n\nthe\n\nGoogle Mobile Ads SDK\n\nlets you use Google\n[restricted data processing](//business.safety.google/rdp/) (RDP) parameter to\nindicate whether to enable RDP. Google also supports the\n\n[Global Privacy Platform](//support.google.com/admob/answer/14126918)\n\n(GPP) for applicable US states. When the\n\nGoogle Mobile Ads SDK\n\nuses either\nsignal, the SDK restricts certain unique identifiers and other data is processed\nin the provision of services to you.\n\nYou must decide how restricted data processing can support your compliance plans\nand when to enable. Determine whether to use the RDP parameter\ndirectly or signaling consent and privacy choices with the\n[GPP Specification](//github.com/InteractiveAdvertisingBureau/Global-Privacy-Platform).\n\nThis guide helps you enable RDP on a per-ad request basis and use the GPP\nsignal.\n\nEnable the RDP signal\n---------------------\n\nTo notify Google to enable the RDP signal, write the key `gad_rdp` with a value\nof `true` to `UserDefaults` storage: \n\n### Swift\n\n UserDefaults.standard.set(true, forKey: \"gad_rdp\")\n\n### Objective-C\n\n [NSUserDefaults.standardUserDefaults setBool:YES forKey:@\"gad_rdp\"];\n\n\u003cbr /\u003e\n\n| **Tip:** You can use [network tracing](/admob/ios/network-tracing) or a proxy tool such as [Charles](//www.charlesproxy.com/) to capture your app's HTTPS traffic and inspect the ad requests for a `&rdp=` parameter.\n\nUse the IAB GPP Signal\n----------------------\n\nIf you collect consent decisions with a consent management platform or your own\ncustom messaging, the\n\nGoogle Mobile Ads SDK\n\nrespects GPP signals written to\nlocal storage. The User Messaging Platform (UMP) SDK supports writing the GPP\nsignal. To gather US state consent, see\n[US IAB Support](/admob/ios/privacy/us-iab-support)."]]