diff --git a/server/backends/saas.py b/server/backends/saas.py
new file mode 100644
index 0000000..3b17b0d
--- /dev/null
+++ b/server/backends/saas.py
@@ -0,0 +1,38 @@
+import os
+import subprocess
+import threading
+import time
+
+
+def _long_touch(x, y):
+    os.environ['DISPLAY'] = config['display']
+    subprocess.run(['xdotool', 'mousemove', str(x), str(y), 'mousedown', '1'])
+    time.sleep(2)
+    subprocess.run(['xdotool', 'mouseup', '1'])
+
+
+def get_img():
+    os.environ['DISPLAY'] = config['display']
+    xwd = subprocess.Popen(['xwd', '-root', '-silent'], stdout=subprocess.PIPE)
+    convert = subprocess.Popen(['convert', 'xwd:-', 'bmp:img.bmp'], stdin=xwd.stdout)
+    convert.wait()
+    return 'img.bmp'
+
+
+def touch(x, y, is_long):
+    os.environ['DISPLAY'] = config['display']
+    if is_long:
+        threading.Thread(target=_long_touch, args=(x, y,)).start()
+    else:
+        subprocess.run(['xdotool', 'mousemove', str(x), str(y), 'click', '1'])
+
+
+def connect():
+    global _hamclock
+    os.environ['DISPLAY'] = config['display']
+    _hamclock = subprocess.Popen(config['hamclock_bin'])
+
+
+def disconnect():
+    _hamclock.terminate()
+    _hamclock.wait()