Is there a way to create a temporary container that will disappear as soon as I close the tab? ( kbin.social )
I know there are addons, but would be nice to have something native built in instead of having to trust an addon. Current method without addons that I know of is creating a container then deleting it, but that's not as convenient and pretty cumbersome....
![A purplish-white FireFox logo over a rainbow backdrop A purplish-white FireFox logo over a rainbow backdrop](https://kbin.pithyphrase.net/media/cache/resolve/entry_thumb/94/1f/941fe7dc52ed6eb693e2fe993607e5a9ce1579dd7fc94c139a670cc5c0614dcd.png)
ALT