Set up your development environment to implement FedCM
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Learn how to set up your environment to start implementing FedCM.
You need a secure context (HTTPS or localhost) both on the IdP and RP in Chrome
to use the FedCM.
Debug code on Chrome on Android
Set up and run a server locally to debug your FedCM code. You can
access this server
in Chrome on an Android device connected using a USB cable with port
forwarding.
You can use DevTools on desktop to debug Chrome on Android by following the
instructions at Remote debug Android
devices.
Block third-party cookies on Chrome
Block third-party cookies from Chrome settings
You can test how FedCM works without third-party cookies on Chrome before it's
actually enforced.
To block third-party cookies, use Incognito
mode, or choose "Block
third-party cookies" in your desktop settings at chrome://settings/cookies or on
mobile by navigating to Settings > Site settings > Cookies.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-12-10 UTC."],[[["FedCM requires a secure context (HTTPS or localhost) for both the Identity Provider (IdP) and Relying Party (RP) in Chrome."],["To debug FedCM code on Chrome on Android, set up a local server and utilize remote debugging through Chrome DevTools on desktop."],["Test FedCM's functionality without third-party cookies by enabling Incognito mode, blocking third-party cookies in Chrome settings, or adjusting site settings on mobile."]]],[]]
