Limited Availability
Storage
Non-cookie storage access
Non-cookie storage access extends the
requestStorageAccess() API to let content in cross-site iframes request access to first-party data beyond cookies.
Baseline Status:
This feature is currently Limited (not yet Baseline). Latest engine implementation shipped on May 14, 2024.
Desktop Browser Engine Support
Google Chrome
125
Supported
Mozilla Firefox
—
Unsupported
Apple Safari
—
Unsupported
Microsoft Edge
—
Unsupported
Mobile Browser Engine Support
Chrome Android
—
Firefox Android
—
Safari iOS
—
Specifications and References
MDN Browser Compat Data Keys:
api.Document.hasUnpartitionedCookieAccess ↗
api.Document.requestStorageAccess.types_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_BroadcastChannel_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_SharedWorker_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_all_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_caches_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_cookies_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_createObjectURL_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_estimate_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_getDirectory_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_indexedDB_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_localStorage_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_locks_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_revokeObjectURL_parameter ↗
api.Document.requestStorageAccess.types_parameter.types_sessionStorage_parameter ↗
api.SharedWorker.SharedWorker.options_sameSiteCookies_parameter ↗
api.StorageAccessHandle ↗
api.StorageAccessHandle.BroadcastChannel ↗
api.StorageAccessHandle.SharedWorker ↗
api.StorageAccessHandle.caches ↗
api.StorageAccessHandle.createObjectURL ↗
api.StorageAccessHandle.estimate ↗
api.StorageAccessHandle.getDirectory ↗
api.StorageAccessHandle.indexedDB ↗
api.StorageAccessHandle.localStorage ↗
api.StorageAccessHandle.locks ↗
api.StorageAccessHandle.revokeObjectURL ↗
api.StorageAccessHandle.sessionStorage ↗
id: non-cookie-storage-access