ungoogled-chromium from home:ungoogled_chromium project

For Arch Linux, edit /etc/pacman.conf and add the following (note that the order of repositories in pacman.conf is important, since pacman always downloads the first found package):

[home_ungoogled_chromium_Arch]
Server = https://download.opensuse.org/repositories/home:/ungoogled_chromium/Arch/$arch

Then run the following as root

key=$(curl -fsSL https://download.opensuse.org/repositories/home:ungoogled_chromium/Arch/$(uname -m)/home_ungoogled_chromium_Arch.key)
fingerprint=$(gpg --quiet --with-colons --import-options show-only --import --fingerprint <<< "${key}" | awk -F: '$1 == "fpr" { print $10 }')

pacman-key --init
pacman-key --add - <<< "${key}"
pacman-key --lsign-key "${fingerprint}"

pacman -Sy home_ungoogled_chromium_Arch/ungoogled-chromium

For Debian Sid run the following:

Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information).

echo 'deb http://download.opensuse.org/repositories/home:/ungoogled_chromium/Debian_Sid/ /' | sudo tee /etc/apt/sources.list.d/home:ungoogled_chromium.list
curl -fsSL https://download.opensuse.org/repositories/home:ungoogled_chromium/Debian_Sid/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/home_ungoogled_chromium.gpg > /dev/null
sudo apt update
sudo apt install ungoogled-chromium

For Ubuntu Lunar run the following:

Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information).

echo 'deb http://download.opensuse.org/repositories/home:/ungoogled_chromium/Ubuntu_Lunar/ /' | sudo tee /etc/apt/sources.list.d/home:ungoogled_chromium.list
curl -fsSL https://download.opensuse.org/repositories/home:ungoogled_chromium/Ubuntu_Lunar/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/home_ungoogled_chromium.gpg > /dev/null
sudo apt update
sudo apt install ungoogled-chromium

For Ubuntu Jammy run the following:

Keep in mind that the owner of the key may distribute updates, packages and repositories that your system will trust (more information).

echo 'deb http://download.opensuse.org/repositories/home:/ungoogled_chromium/Ubuntu_Jammy/ /' | sudo tee /etc/apt/sources.list.d/home:ungoogled_chromium.list
curl -fsSL https://download.opensuse.org/repositories/home:ungoogled_chromium/Ubuntu_Jammy/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/home_ungoogled_chromium.gpg > /dev/null
sudo apt update
sudo apt install ungoogled-chromium