Installer en tant que Flatpak
Un Flatpak maintenu par la communauté existe : org.qownnotes.QOwnNotes sur Flathub.
Vous pouvez l'installer en tapant:
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
flatpak install flathub org.qownnotes.QOwnNotes
Afterward you should be able to run QOwnNotes with the command flatpak run org.qownnotes.QOwnNotes.
Info
Please open issues with the Flatpak package on QOwnNotes Flatpak Issues.