Essential add-on. If you love Plasma and you love Firefox, you need this! Everything feels seamlessly connected. WhatsApp desktop and webmail alerts flash up in my notification area and I can pause/play YouTube (music) videos in a Firefox instance hidden away in another virtual desktop.

Some details to improve when Firefox's title bar is hidden (done now. 01.09.2024)

So glad to see this back on the store! Integrates the browser with my desktop just about as well as I could imagine.

Works really nicely. This is a must-have for KDE Plasma users!