Key Rack is a free and open source key application for Linux. Using Key Rack, you can view and edit keys, like passwords or tokens, stored by apps.Currently it lists all your keys that are stored inside Flatpaks and limited to a specific format used by some Flatpak apps. It is released under The GNU General Public License v3.0.
Install Key Rack on Ubuntu Linux.
Key Rack is available as a flatpak package file from the remote flathub repository. If you don’t have then install on your system using below link.
After the installation open your terminal (ctrl+alt+t) app and run this Key Rack flatpak installation command.
flatpak install flathub app.drey.KeyRack
This will install the latest version of Key Rackon your system. You can open it using this command.
flatpak run app.drey.KeyRack
And if you don’t like then uninstall Key Rack using
sudo flatpak uninstall app.drey.KeyRack