diff --git a/etc/profile-a-l/chromium-common.profile b/etc/profile-a-l/chromium-common.profile
index ce9c652c6..996e00912 100644
--- a/etc/profile-a-l/chromium-common.profile
+++ b/etc/profile-a-l/chromium-common.profile
@@ -34,6 +34,9 @@ include whitelist-var-common.inc
 # if your kernel allows unprivileged userns clone.
 #include chromium-common-hardened.inc
 
+# Uncomment or put in your chromium-common.local to allow screen sharing under wayland.
+#whitelist ${RUNUSER}/pipewire-0
+
 apparmor
 caps.keep sys_admin,sys_chroot
 netfilter
diff --git a/etc/profile-a-l/firefox.profile b/etc/profile-a-l/firefox.profile
index 772aad7da..96bcb773c 100644
--- a/etc/profile-a-l/firefox.profile
+++ b/etc/profile-a-l/firefox.profile
@@ -41,6 +41,11 @@ dbus-user.own org.mpris.MediaPlayer2.firefox.*
 #dbus-user.own org.mpris.MediaPlayer2.plasma-browser-integration
 #dbus-user.talk org.kde.JobViewServer
 #dbus-user.talk org.kde.kuiserver
+# Uncomment or put in your firefox.local to allow screen sharing under wayland.
+#whitelist ${RUNUSER}/pipewire-0
+#dbus-user.talk org.freedesktop.portal.*
+# Also uncomment or put in your firefox.local if screen sharing sharing still does not work with the above lines (might depends on the portal implementation)
+#ignore noroot
 ignore dbus-user none
 
 # Redirect