In Chrome console: Error with Permissions-Policy-Report-Only header: Feature fullscreen's parame...

Declaring Feature-Policy (Permissions-Policy) headers in HTML meta tag...

Enable webUSB across cross-origin iframes without sharing permissions...

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Using `navigator.credentials.get()` in cross-origin iframe gives error "'publickey-credenti...

Set feature-policy to iframe after insertion...

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Geolocation denied for HTML embedded site - anchor tag feature policy...