There's First Party Isolation add-on[0] that allows you to enable it by default, and then disable it for a period of five minutes by clicking on an icon. That

There's First Party Isolation add-on[0] that allows you to enable it by default, and then disable it for a period of five minutes by clicking on an icon. That way, you could click on it when you're using JIRA and have first party isolation when you're not using JIRA. [0] https://addons.mozilla.org/en-US/firefox/addon/first-party-isolation/ https://addons.mozilla.org/en-US/firefox/addon/first-party-i...