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Figura 1:exemplo de página inferior do Gerenciador de credenciais mostrando
opções de autenticação para chaves de acesso, senhas e login
federado.
Melhore a experiência do usuário do seu app integrando perfeitamente
a autenticação sem senha com chaves de acesso usando o Gerenciador de credenciais. O Gerenciador de
credenciais é uma biblioteca do Android Jetpack que unifica o suporte à API para a maioria dos principais
métodos de autenticação, incluindo chaves de acesso, senhas e soluções de login federadas (como o recurso Fazer login com o Google).
O Gerenciador de credenciais exibe automaticamente uma página inferior unificada para métodos de autenticação
modernos e é a substituição moderna
das implementações de autenticação existentes, incluindo o Smart Lock para senhas no
Android e o recurso One Tap. A interface de login unificada do Gerenciador de credenciais oferece
aos usuários uma experiência clara, familiar e consistente, reduz a desistência e
melhora a velocidade de registro e login.
Saiba mais sobre como integrar o Gerenciador de credenciais ao seu app Android:
Saiba mais sobre como simplificar as APIs de identidade e autenticação
atuais para oferecer suporte a chaves de acesso e melhorar a usabilidade com a API Credential Manager:
[null,null,["Última atualização 2025-07-25 UTC."],[[["\u003cp\u003eCredential Manager is an Android Jetpack library that streamlines user authentication by supporting passkeys, passwords, and federated sign-in options like "Sign in with Google," replacing older methods like Smart Lock and One Tap.\u003c/p\u003e\n"],["\u003cp\u003eIt provides a unified bottom sheet for a consistent user experience, potentially boosting registration and sign-in speeds while minimizing user drop-off.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can leverage Credential Manager to easily integrate passkeys for passwordless authentication, improving app security and user experience.\u003c/p\u003e\n"],["\u003cp\u003eExisting authentication systems can be modernized using Credential Manager, with guides available for migrating from legacy methods like Smart Lock, FIDO2, and Google Sign-In.\u003c/p\u003e\n"],["\u003cp\u003eComprehensive resources, including developer guides, UX guidelines, codelabs, and API documentation, are readily available to assist with integrating and utilizing Credential Manager effectively.\u003c/p\u003e\n"]]],[],null,["# Android Credential Manager API\n\n**Figure 1:** Example Credential Manager bottom sheet showing authentication options for passkeys, passwords, and federated sign-in.\n\nBoost your app's user experience by seamlessly integrating\npasswordless authentication with passkeys using Credential Manager. Credential\nManager is an Android Jetpack library that unifies API support for most major\nauthentication methods, including passkeys, passwords, and federated sign-in\nsolutions (such as Sign-in with Google).\n\nCredential Manager automatically displays a unified bottom-sheet for modern\nauthentication methods, and is the modern replacement for existing\nauthentication implementations, including [Smart Lock for Passwords on\nAndroid](https://developer.android.com/training/sign-in/smart-lock-migration), and One Tap. Credential Manager's unified sign-in interface gives\nyour users a clear, familiar, and consistent experience, reduces churn and\nimproves registration and sign-in speeds.\n| **Note:** Sign in with Google is now built into Credential Manager, and these credentials are selected by users from Credential Manager's bottom sheet. Read \"[Integrate Credential Manager with Sign in with\n| Google](https://developer.android.com/training/sign-in/credential-manager)\" to learn more.\n\nLearn more about how to integrate Credential Manager with your Android app:\n\n- [Sign in your user with Credential Manager developer's guide](https://developer.android.com/training/sign-in/passkeys)\n- [User authentication with passkeys UX guide](https://developer.android.com/design/ui/mobile/guides/patterns/passkeys)\n- [Integrate Credential Manager with Sign in with Google](https://developer.android.com/training/sign-in/credential-manager)\n- [Upgrade from legacy Sign in with Google button flows](https://developer.android.com/training/sign-in/credential-manager#siwg-button)\n- [Integrate Credential Manager with WebView](https://developer.android.com/training/sign-in/credential-manager-webview)\n- [Migrate from Smart Lock for Passwords to Credential Manager](https://developer.android.com/training/sign-in/smart-lock-migration)\n- [Migrate from FIDO2 to Credential Manager](https://developer.android.com/training/sign-in/fido2-migration)\n- [Migrate from legacy Google Sign-In to Credential Manager](https://developer.android.com/training/sign-in/legacy-gsi-migration)\n- [androidx.credentials API documentation](https://developer.android.com/jetpack/androidx/releases/credentials)\n- [Passkeys on Android learning pathway](https://developer.android.com/courses/pathways/passkeys)\n- [Codelab: Learn how to simplify auth journeys using Credential Manager API in\n your Android app](https://codelabs.developers.google.com/credential-manager-api-for-android)\n\nLearn more about how to streamline your existing identity and authentication\nAPIs to support passkeys and improved usability with the Credential Manager API:\n\n- [Integrate Credential Manager with your credential provider\n solution](https://developer.android.com/training/sign-in/credential-provider)\n- [Make Credential Manager calls on behalf of other parties for privileged\n apps](https://developer.android.com/training/sign-in/privileged-apps)"]]
