Storage accessThe document.requestStorageAccess() method allows content in iframes to request storing and reading cookies and other site data, while the document.hasStorageAccess() method checks if such access is granted.storageStoragewidely2023-12-052026-06-05https://privacycg.github.io/storage-access/https://developer.mozilla.org/docs/Web/API/Document/hasStorageAccessapi.Document.hasStorageAccessapi.Document.requestStorageAccessapi.Permissions.permission_storage-accesshtml.elements.iframe.allow.storage-accesshttp.headers.Permissions-Policy.storage-accesshttps://nowyoucanuse.com/features--storage-access.html