Install Brave browser on Debian/Ubuntu via Official Repository

Update package list:

sudo apt update && sudo apt upgrade -y

Install required dependencies:

sudo apt install curl -y

Add Brave's official GPG key:

sudo curl -fsSLo /usr/share/keyrings/brave-browser-archive-keyring.gpg https://brave-browser-apt-release.s3.brave.com/brave-browser-archive-keyring.gpg

Add the Brave repository to your system:

echo "deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg] https://brave-browser-apt-release.s3.brave.com/ stable main" | sudo tee /etc/apt/sources.list.d/brave-browser-release.list

Update the package list again:

sudo apt update

Install Brave browser:

sudo apt install brave-browser -y

Launch Brave:

brave-browser