sudo apt update
sudo apt install --reinstall tokodon qt6-webengine-dev-tools libqt6webenginecore6 libqt6webenginequick6 qml6-module-qtwebengine libqt6svg6 qt6-svg-plugins qt6-webview-pluginsSome devices show a blank login WebView because Qt WebEngine GPU rendering fails.
Copy Tokodon’s desktop launcher to your local applications folder:
mkdir -p ~/.local/share/applications
cp /usr/share/applications/org.kde.tokodon.desktop ~/.local/share/applications/Patch the local launcher:
sed -i 's|^Exec=.*|Exec=env QTWEBENGINE_CHROMIUM_FLAGS="--disable-gpu" tokodon %u|' ~/.local/share/applications/org.kde.tokodon.desktopOpen Tokodon from the app menu.