diff --git a/keychron/via_udev_rule.sh b/keychron/via_udev_rule.sh
new file mode 100644
index 0000000..09322da
--- /dev/null
+++ b/keychron/via_udev_rule.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/sh
+
+# Ref: https://get.vial.today/manual/linux-udev.html
+
+USER_GID="$(id -g)"
+export USER_GID
+sudo --preserve-env=USER_GID sh -c 'echo "KERNEL==\"hidraw*\", SUBSYSTEM==\"hidraw\", ATTRS{serial}==\"*vial:f64c2b3c*\", MODE=\"0660\", GROUP=\"$USER_GID\", TAG+=\"uaccess\", TAG+=\"udev-acl\"" > /etc/udev/rules.d/99-vial.rules && udevadm control --reload && udevadm trigger'