Flatseal

Permissions

2 permissions weaken the sandbox. Flatsonar asks before installing.

• X11 display: X11 lets apps read input and windows of other apps

  --socket=x11
• can change portal permissions

  --talk-name=org.freedesktop.impl.portal.PermissionStore
• inter-process communication (needed for X11)

  --share=ipc
• Wayland display

  --socket=wayland
• X11 display, only when Wayland is unavailable

  --socket=fallback-x11
• GPU acceleration

  --device=dri
• access to xdg-data/flatpak/overrides

  --filesystem=xdg-data/flatpak/overrides:create
• access to /var/lib/flatpak/app

  --filesystem=/var/lib/flatpak/app:ro
• access to xdg-data/flatpak/app

  --filesystem=xdg-data/flatpak/app:ro
• talks to org.gnome.Software

  --talk-name=org.gnome.Software

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

• verified on Flathub: the developer proved they control this app id

  publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.