LibreWolf
Secure fork of Firefox based on privacy.
Install
# Change this command to choose a distro manually.
$ distro=$(if echo " bullseye focal impish jammy uma una vanessa" | grep -q " $(lsb_release -sc) "; then echo $(lsb_release -sc); else echo focal; fi)
$ wget -O- https://deb.librewolf.net/keyring.gpg | sudo gpg --dearmor -o /usr/share/keyrings/librewolf.gpg
$ sudo tee /etc/apt/sources.list.d/librewolf.sources << EOF > /dev/null
Types: deb
URIs: https://deb.librewolf.net
Suites: $distro
Components: main
Architectures: amd64
Signed-By: /usr/share/keyrings/librewolf.gpg
EOF
$ sudo apt update
$ sudo apt install librewolf -y
References
https://librewolf.net/
https://librewolf.net/installation/debian/