@leocg Why was removed such feature? It is really needed over here.

When Im working I have always tons of tab opened, my way of ordering them is by windows, I have an instance of opera for every topic of research. It happens that when someone writes me I need to look for the window with the current whatsapp session opened, If every window shares the single instance of the whatsapp session opened it would be a lot better for me to answer the message.

I got amazed by the feature of incorporing several chats to the browser but it has an inconvenient, If Im working or researching, it becomes annoying to change to whatsapp tab as I need the mouse or similar, it will be great If I can change to the chat tab with a keyboard shortcut

Currently Im working using the mobile data on my pc to connect to internet, the reason I chose Opera for working is that has an amazin ads blocker, and the main raison I chose all day mini opera to navigate on my phone is the Data Saving option. This option on Opera for PC will mark a huge difference agains its competitors.