diff --git a/.gitmodules b/.gitmodules
index 6ca0bcb..5445a01 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -5,3 +5,6 @@
 [submodule "tools/cpr-nummer"]
 	path = tools/cpr-nummer
 	url = https://git.reim.ar/Reimar/cpr-nummer
+[submodule "tools/whatsapp-send"]
+	path = tools/whatsapp-send
+	url = https://git.reim.ar/Reimar/whatsapp-send
diff --git a/tools/whatsapp-send b/tools/whatsapp-send
new file mode 160000
index 0000000..c4b556b
--- /dev/null
+++ b/tools/whatsapp-send
@@ -0,0 +1 @@
+Subproject commit c4b556bde4858654212e6428bbefa7162904b883