Tor Browser issueshttps://gitlab.torproject.org/tpo/applications/tor-browser/-/issues2023-01-05T16:39:08Zhttps://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/15563ServiceWorkers violate first party isolation, probably2023-01-05T16:39:08ZArthur EdelsteinServiceWorkers violate first party isolation, probablyI haven't looked at ServiceWorkers (starting Firefox 33) closely, but I think they likely violate first party isolation. A brief look at some code in mozilla-central suggests that we may be able to use the same code to isolate SharedWork...I haven't looked at ServiceWorkers (starting Firefox 33) closely, but I think they likely violate first party isolation. A brief look at some code in mozilla-central suggests that we may be able to use the same code to isolate SharedWorkers and ServiceWorkers by first party domain.