Burgernotes is a free and open-source note-taking application for Linux and the Web. It is simple and private, with end-to-end encrypted notes. You need to create an account to use this application. You can also seamlessly sync all your notes across your devices. You can check its source code here:
Install Burgernotes on Ubuntu
The Burgernotes notes application is available from the Flathub repository. Therefore, you need to install Flatpak and Flathub on your system first. If you don’t have them, follow the link below and install them on your system, then restart it.
After that, in your terminal application (Ctrl+Alt+T), run the following Burgernotes Flatpak install command. It will install the latest version of the Burgernotes app on your system.
flatpak install flathub org.hectabit.Burgernotes
You can open it using the command below:
flatpak run org.hectabit.Burgernotes
And uninstall it using the commands below:
flatpak uninstall org.hectabit.Burgernotes
[OR]
sudo flatpak uninstall org.hectabit.Burgernotes