Only some suggestions and comments:
This is useful, but when you use the shortcut, all the sessions (Whatsapp) get closed. It should be nice an option to hide this bar, but not closing it as this. One method could be like the Windows bar in which, if you put the mouse there, it appears. At least a shortcut that doesn't close the sessions.
The GC Corner.
Should be optional in the top side. There should be an option to disable it. Also, when you disengage a browser tab, a new instance of the navegator is also opened. I don't know if I explain myself well... Try to separate one tab so that you have two different instances. You will get 3, the original, the one with the tab and one with only de GC Corner.
Thanx a lot for this browser, I was looking forward to something like this. Really good job, I love it. Thanx.
Sry for the repost, but I want to ask if there is compatibility with "Mi Flow". Thanx.