Nope, I think in Safari all tabs are completely independent from one another in incognito.
To be honest, it’s sometimes a bit of a pain (e.g. when you are using incognito to just have a different identity, like to be on a corporate/personal account.) I wish a browser offered the idea of opening windows/tabs with selectable incognito identities.
To be honest, it’s sometimes a bit of a pain (e.g. when you are using incognito to just have a different identity, like to be on a corporate/personal account.) I wish a browser offered the idea of opening windows/tabs with selectable incognito identities.