Hi, recently I just start to use Firefox...again. So, I notice Firefox already have the feature where user can register and login to sync their browser settings, but not all apparently. Please sync all settings once the user login to Firefox browser, like bookmarks, saved passwords, browsing history, browser appearances (light theme, dark theme, customized toolbar), so that when I use Firefox in another PC/laptop, I just need to login to my Firefox browser, and it will be appeared 100% exactly like the previous Firefox in my previous PC/laptop. Chrome does this, and I hope Firefox will too.