How can I logout from my brave browser ?

I cant find my avatar button in my brave browser, how i am gonna log out?

Log out of what? There’s no log in or log out on the browser in general. If you want to create multiple profiles, you can do that and swap between…but still no “log out.”

As to the avatar button, are you referring to things like image? If so, that’s the profile icon that appears next to the hamburger menu. It only appears if you have created multiple profiles.