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FWIW, setting privacy.firstparty.isolate to 'true' in Firefox prevents this from working.
by c0nducktr 8y ago
FWIW, setting privacy.firstparty.isolate to 'true' in Firefox prevents this from working.
- ehsankia 8y agoI believe site isolation in Chrome also does this https://www.chromium.org/Home/chromium-security/site-isolation https://www.chromium.org/Home/chromium-security/site-isolati...
- Ajedi32 8y agoI don't think so. Chrome's site isolation just isolates different origins in different browser processes, whereas Firefox's first party isolation is intended to isolate _cookies_.